Zakharov Pelevin, Luka Makar April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Zakharov Pelevin, Luka Makar Total change: 79.60

Campionat de Mallorca Palma-Ponent Sub-16 2023			Mallorca		ESP	2023-03-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1299	1118			1.00	3	0.13	40	5.20

Vargas Rodriguez Barreiro, Quimey		1498	ESP	0.50	1	0.41	40	16.40
Montoro Gazquez, Mario		1125	ESP	0.50	1	0.01	40	0.40
Tamayo Zafra, Hernan		1275	ESP	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)

Campionat de Mallorca Sub-16 2023			Mallorca		ESP	2023-03-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1515	1118			3.00	5	2.22	40	88.80

Sureda Gonzalez, Cristina		1750	ESP	0.50	1	0.49	40	19.60
Tomas Pena, Manuel		1177	ESP	1.00	1	0.58	40	23.20
Tamayo Zafra, Hernan		1275	ESP	1.00	1	0.71	40	28.40
Dominguez Martinez, Nicolas		1786	ESP	0.00	1	-0.01	40	-0.40
Ubieto Pico, Diego		1588	ESP	0.50	1	0.45	40	18.00
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)

Lliga Promocio per Equips 2023 - Mallorca Rondas 7-8			Mallorca		ESP	2023-03-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1167	1118			0.50	2	-0.36	40	-14.40

Marin Ferragut, Lluc		1167	ESP	0.50	1	0.07	40	2.80
Marin Ferragut, Lluc		1167	ESP	0.00	1	-0.43	40	-17.20
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)

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