Wilkinson, Greg April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Wilkinson, Greg Total change: -1.20

2023 Hobsons Bay Honourable Bob Round 5			Melbourne		AUS	2023-02-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1417	1214			0.00	1	-0.24	40	-9.60

McIntyre, Julian		1417	AUS	0.00	1	-0.24	40	-9.60
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 Ballarat Begonia Open			Ballarat		AUS	2023-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1668	1209			0.50	3	0.29	40	11.60

Young, Micah		1845	AUS	0.00	1	-0.01	40	-0.40
Hong, Wilbur		1607	AUS	0.00	1	-0.08	40	-3.20
Cook, Patrick		1551	AUS	0.50	1	0.38	40	15.20
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 Hobsons Bay Purdy Cup Rounds 1-3			Melbourne		AUS	2023-03-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1602	1209			0.00	1	-0.08	40	-3.20

Cajes, Conrado		1602	AUS	0.00	1	-0.08	40	-3.20
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)

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