Wu, Kobe July 2023 FIDE Individual Chess Calculations

Individual Calculations July 2023

Wu, Kobe Total change: 7.60

2023 SSCC Swiss Rounds 8-9			Perth		AUS	2023-05-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1344	1346			1.00	1	0.50	40	20.00

Moseley, Paul		1344	AUS	1.00	1	0.50	40	20.00
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

2023 Bob Pilgrim Open Rounds 5-7			Perth		AUS	2023-06-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1535	1423			1.00	2	0.22	40	8.80

De Vas, Saminda		1775	AUS	0.00	1	-0.11	40	-4.40
De Vas, Senudi		1295	AUS	1.00	1	0.33	40	13.20
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

2023 WA Open Championship Rounds 3-6			Perth		AUS	2023-06-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1416	1423			1.00	3	-0.53	40	-21.20

Milovanovic, Stevica		1333	AUS	1.00	1	0.38	40	15.20
Huang, Hui		1532	AUS	0.00	1	-0.35	40	-14.00
Kerr, Carter		1382	AUS	0.00	1	-0.56	40	-22.40
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

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