Chess
Scotland

Chess
Scotland

Season:

Matthew O`Donnell

PNUM: 14553

Club: Hamilton

Status: A

Gender: M

Federation: SCO

Fide ID: 2461676

Standard: 1764 ⇒ 1771 (+7)

Allegro: 1764 ⇒ 1805 (+41)

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
SNCL Division 1
23	Alan W Minnican5288	A	2051	2051	2051	B	0
25	Graeme A Nolan7691	A	2153	2153	2153	W	½
Grade Calculation: • MATTHEW O`DONNELL • 14553 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1764 • STATUS: A • *** • RESULTS: • ALAN W MINNICAN \| 5288 \| LOSS \| PUB GRADE: 2051 \| ADJ GRADE (+0): 2051 \| USED GRADE: 2051 \| EXP: 0.159 • GRAEME A NOLAN \| 7691 \| DRAW \| PUB GRADE: 2153 \| ADJ GRADE (+0): 2153 \| USED GRADE: 2153 \| EXP: 0.087 • ----- • CALCULATION STEPS: • 2 GRADABLE GAMES • QTY GRADABLE GAMES (G): 2 • ACTUAL SCORE (ACT): 0.5 • EXPECTED SCORE (EXP): 0.246 • PUBLISHED GRADE (PUB): 1764 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 2 • CALCULATED DRIFT (D): 4.58 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 4.58 x 2 / 30 = 0 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1764 + (800 x (0.5 - 0.246) / 30) + 0 = 1771 (to 0 d.p.) • GRADE DELTA: +7 • LIVE GRADE: 1771 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1771

Allegro Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Livingston Allegro - Open March 2024
1	Allan McDiarmid5009	A	1549	1549	1549	W	1
2	Jainill Vadalia28248	J13	1660	1790	1790	B	½
3	Derek McCormack8860	A	1703	1703	1703	W	1
4	Philip M Giulian FM4093	A	2124	2124	2124	B	½
5	Kanishka Bhatia29848	J13	1605	1735	1735	W	1
Grade Calculation: • MATTHEW O`DONNELL • 14553 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1764 • STATUS: A • *** • RESULTS: • ALLAN MCDIARMID \| 5009 \| WIN \| PUB GRADE: 1549 \| ADJ GRADE (+0): 1549 \| USED GRADE: 1549 \| EXP: 0.772 • JAINILL VADALIA \| 28248 \| J13 \| DRAW \| PUB GRADE: 1660 \| ADJ GRADE (+130): 1790 \| USED GRADE: 1790 \| EXP: 0.464 • DEREK MCCORMACK \| 8860 \| WIN \| PUB GRADE: 1703 \| ADJ GRADE (+0): 1703 \| USED GRADE: 1703 \| EXP: 0.585 • PHILIP M GIULIAN \| 4093 \| DRAW \| PUB GRADE: 2124 \| ADJ GRADE (+0): 2124 \| USED GRADE: 2124 \| EXP: 0.106 • KANISHKA BHATIA \| 29848 \| J13 \| WIN \| PUB GRADE: 1605 \| ADJ GRADE (+130): 1735 \| USED GRADE: 1735 \| EXP: 0.541 • ----- • CALCULATION STEPS: • 5 GRADABLE GAMES • QTY GRADABLE GAMES (G): 5 • ACTUAL SCORE (ACT): 4.0 • EXPECTED SCORE (EXP): 2.468 • PUBLISHED GRADE (PUB): 1764 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 5 • CALCULATED DRIFT (D): 0.85 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 0.85 x 5 / 30 = 0 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1764 + (800 x (4.0 - 2.468) / 30) + 0 = 1805 (to 0 d.p.) • GRADE DELTA: +41 • LIVE GRADE: 1805 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1805