Serra Beltran, Enrique February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Serra Beltran, Enrique Total change: 4.40

VI Sub-1800 Gambito Benimaclet			Valencia		ESP	2022-12-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1410	1201			0.50	4	-0.66	40	-26.40

Chiloeches Ramon, Jesus		1567	ESP	0.00	1	-0.10	40	-4.00
McCullagh, Tim		1334	ENG	0.50	1	0.18	40	7.20
Perez Tomas, Sebastian		1676	ESP	0.00	1	-0.05	40	-2.00
Ponce Isach, Alvaro		1062	ESP	0.00	1	-0.69	40	-27.60
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)

Primera Provincial Sur 2023 Rondas 1-2			Alicante		ESP	2023-01-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1439	1201			0.50	1	0.30	40	12.00

Palau Aparisi, Eduardo		1439	ESP	0.50	1	0.30	40	12.00
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)

Segunda Provincial Valencia Sur 2023 Rondas 1-2			Valencia		ESP	2023-01-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1725	1201			0.50	1	0.47	40	18.80

Bonell Selles, Juan		1725	ESP	0.50	1	0.47	40	18.80
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)

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