Poma Bernal, Cristian Andres August 2023 FIDE Individual Chess Calculations

Individual Calculations August 2023

Poma Bernal, Cristian Andres Total change: 36.80

IRT Clasico Festival de Ajedrez AOPIP Armagedon			Lima		PER	2023-07-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1483	1241			2.00	4	0.94	40	37.60

Alvarado Mendoza, Juan Jose		1715	PER	0.00	1	-0.05	40	-2.00
Guerrero Garcia, Said Claudio		1529	PER	0.00	1	-0.16	40	-6.40
Garay Ramirez, Patrick Yosue		1010	PER	1.00	1	0.21	40	8.40
Condori, Nestor		1678	PER	1.00	1	0.94	40	37.60
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)

Campeonato Nacional de Ajedrez Impar 2023 - Sub 13 Absoluto			Lima		PER	2023-07-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1242	1241			3.50	7	-0.02	40	-0.80

Solorzano Roncal, Ezzio Jose		1376	PER	0.00	1	-0.32	40	-12.80
Montero Ricra, Kevin Johan		1083	PER	1.00	1	0.29	40	11.60
Aguilar Contreras, William Alejan		1179	PER	0.50	1	-0.09	40	-3.60
Vasquez Florez, Yoshua Marcelo		1532	PER	0.00	1	-0.15	40	-6.00
Bocanegra Reyes, Thiago Stephano		1038	PER	1.00	1	0.24	40	9.60
Paz Neyra, Eduardo Gabriel		1365	PER	0.00	1	-0.33	40	-13.20
Cahuaya Alpes, William Rafael		1122	PER	1.00	1	0.34	40	13.60
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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