Sanjose Colomina, Arturo May 2023 FIDE Individual Chess Calculations

Individual Calculations May 2023

Sanjose Colomina, Arturo Total change: -4.00

Primera Autonomica Sur Descenso			Valencia		ESP	2023-03-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1796	1672			0.00	1	-0.33	20	-6.60

Minguez Piquer, Joaquim		1796	ESP	0.00	1	-0.33	20	-6.60
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)

Segunda Autonomica Sur 2023 Rondas 11			Alicante		ESP	2023-04-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1793	1653			0.00	1	-0.31	20	-6.20

Seleznev, Egor		1793	FID	0.00	1	-0.31	20	-6.20
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)

Campeonato Provincial Veterano Alicante 2023 Rondas 1-2			Alicante		ESP	2023-04-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1424	1653			2.00	2	0.44	20	8.80

Taquet, Eric		1343	ESP	1.00	1	0.14	20	2.80
Frias Catenas, Jose Luis		1504	ESP	1.00	1	0.30	20	6.00
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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