Arevillca Colque, Jonatan April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Arevillca Colque, Jonatan Total change: 4.40

II Torneo Pueblo Nuevo Sabados Tarde Rondas 6-8			Madrid		ESP	2023-02-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1573	1764			1.00	2	-0.49	40	-19.60

Corral Sanchez, Jesus		1539	ESP	1.00	1	0.22	40	8.80
Karlsson, Lennart Ambjorn		1606	ESP	0.00	1	-0.71	40	-28.40
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)

Campeonato de Liga por Equipos de Madrid 2022-2023 Primera B Rondas 10-13			Madrid		ESP	2023-02-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1502	1764			1.00	1	0.18	40	7.20

Serrano De Haro Velazquez, Lu		1502	ESP	1.00	1	0.18	40	7.20
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 de Liga por Equipos de Madrid 2022-2023 Tercera B Rondas 10-13			Madrid		ESP	2023-02-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1529	1764			2.00	2	0.42	40	16.80

Yaniz Lana, Francisco Javier		1567	ESP	1.00	1	0.25	40	10.00
Sanchez Gonzalez, Samuel		1491	ESP	1.00	1	0.17	40	6.80
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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