Pleasants, Allan J June 2023 FIDE Individual Chess Calculations

Individual Calculations June 2023

Pleasants, Allan J Total change: 5.60

2022/23 4NCL Division 4 Rounds 9-11			Warwick		ENG	2023-04-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1938	1975			1.50	3	-0.16	20	-3.20

Hazlehurst, Cory S		1912	ENG	0.50	1	-0.09	20	-1.80
Fletcher, John		2003	WLS	0.00	1	-0.46	20	-9.20
Stanciu, Ciprian		1898	ENG	1.00	1	0.39	20	7.80
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)

Welsh Chess Premier League Open 2023 Round 4			Bridgend		WLS	2023-05-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1925	1969			1.00	1	0.44	20	8.80

Jukes, Sam		1925	WLS	1.00	1	0.44	20	8.80
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)

Welsh Chess Premier League Open 2023 Round 5			Bridgend		WLS	2023-05-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1967	1969			0.50	1	0.00	20	0.00

Miles, Richard		1967	WLS	0.50	1	0.00	20	0.00
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)

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