Dos Santos, Vitor Miguel Silva July 2023 FIDE Individual Chess Calculations

Rapid: Individual Calculations July 2023

Dos Santos, Vitor Miguel Silva Total change: -7.20

2o Festival Shopping Jardim Oriente Sao Jose dos Campos Duplas RPD			S J dos Campos SP		BRA	2023-06-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1509	1168			0.00	3	-0.35	40	-14.00

Claudino, Ariel Silva		1537	BRA	0.00	1	-0.10	40	-4.00
Fernandes, Beatriz		1476	BRA	0.00	1	-0.14	40	-5.60
Paula, Luis Miguel Da Silva		1513	BRA	0.00	1	-0.11	40	-4.40
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)

2o Festival Shopping Jardim Oriente Sao Jose dos Campos Aberto do Brasil RPD			S J dos Campos SP		BRA	2023-06-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1411	1168			1.00	4	0.17	40	6.80

Saito, Helio Tsutomu		1564	BRA	0.00	1	-0.08	40	-3.20
Veronezi, Mateus		1339	BRA	1.00	1	0.73	40	29.20
Da Silva, Mateus Pereira		1418	BRA	0.00	1	-0.19	40	-7.60
Birer, Arthur Gabriel C Oliveira		1322	BRA	0.00	1	-0.29	40	-11.60
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)

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