Chess
Scotland

Chess
Scotland

Season:

Joseph Morrison

PNUM: 31376

Club: England

Status: J13

Gender: M

Federation: ENG

Fide ID: 479535

Standard: 1490 ⇒ 1580 (+90)

Allegro: 1622 ⇒ 1622

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Robinson Cup 2023
1	Yaroslav Sharhorodsky31381	J13	1421	1551	1551	B	1
4	George Stack31387	J13	1800	1930	1890	B	1
6	Jainill Vadalia28248	J13	1750	1880	1880	W	½
7	Yaroslav Sharhorodsky31381	J13	1421	1551	1551	W	1
10	George Stack31387	J13	1800	1930	1890	W	0
12	Jainill Vadalia28248	J13	1750	1880	1880	B	1
Grade Calculation: • JOSEPH MORRISON • 31376 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1490 • ADJUSTED GRADE: 1490 + 130 = 1620 • STATUS: J13 • *** • RESULTS: • YAROSLAV SHARHORODSKY \| 31381 \| J13 \| WIN \| PUB GRADE: 1421 \| ADJ GRADE (+130): 1551 \| USED GRADE: 1551 \| EXP: 0.415 • GEORGE STACK \| 31387 \| J13 \| WIN \| PUB GRADE: 1800 \| ADJ GRADE (+130): 1930 \| USED GRADE: 1890 \| EXP: 0.082 • JAINILL VADALIA \| 28248 \| J13 \| DRAW \| PUB GRADE: 1750 \| ADJ GRADE (+130): 1880 \| USED GRADE: 1880 \| EXP: 0.087 • YAROSLAV SHARHORODSKY \| 31381 \| J13 \| WIN \| PUB GRADE: 1421 \| ADJ GRADE (+130): 1551 \| USED GRADE: 1551 \| EXP: 0.415 • GEORGE STACK \| 31387 \| J13 \| LOSS \| PUB GRADE: 1800 \| ADJ GRADE (+130): 1930 \| USED GRADE: 1890 \| EXP: 0.082 • JAINILL VADALIA \| 28248 \| J13 \| WIN \| PUB GRADE: 1750 \| ADJ GRADE (+130): 1880 \| USED GRADE: 1880 \| EXP: 0.087 • ----- • CALCULATION STEPS: • 6 GRADABLE GAMES • QTY GRADABLE GAMES (G): 6 • ACTUAL SCORE (ACT): 4.5 • EXPECTED SCORE (EXP): 1.168 • PUBLISHED GRADE (PUB): 1490 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 6 • CALCULATED DRIFT (D): 4.58 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 4.58 x 6 / 30 = 1 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1490 + (800 x (4.5 - 1.168) / 30) + 1 = 1580 (to 0 d.p.) • GRADE DELTA: +90 • LIVE GRADE: 1580 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1580