Yifan, Jiang April 2022 FIDE Individual Chess Calculations

Individual Calculations April 2022

Yifan, Jiang Total change: 0.00

CD Lisboa Jovens 2021-22 - U14			Lisboa		POR	2022-02-26
Rc	Ro			w	n	change	Rp	K	*Kchg**	Game
1176	0			1.00	2	0.00	1176		0.00

Reis, Joao Afonso		1112	POR	0.00	1	0.00		0.00
Pou Brujas, Teodoro		1240	ESP	1.00	1	0.00		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)

CD Lisboa Equipas 2021-22 - 2. divisao r. 3-4			Clubes		POR	2022-03-05
Rc	Ro			w	n	change	Rp	K	*Kchg**	Game
1285	0			0.00	1	0.00	485		0.00

Chowdury, Daniel		1285	POR	0.00	1	0.00		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)

Taca de Lisboa 2021-22 r. 4			Lisboa		POR	2022-03-27
Rc	Ro			w	n	change	Rp	K	*Kchg**	Game
1004	0			0.50	1	0.00	1004		0.00

Oliveira, Gabriel Coimbra		1004	POR	0.50	1	0.00		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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