Guzman Vera, Xiomara Anahi April 2022 FIDE Individual Chess Calculations

Individual Calculations April 2022

Guzman Vera, Xiomara Anahi Total change: 150.81

CAMPEONATO NACIONAL JUVENIL 2022 "MF Cesar Quinones Paucar" Sub 10 Femenino			Sicuani		PER	2022-02-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1137	1101			2.00	3	0.64	33	21.12

Rojas Salas, Rihanna Irina		1088	PER	1.00	1	0.48	33	15.84
Jimenez Salas, Fabiana		1235	PER	1.00	1	0.68	33	22.44
Machaca Mina, Adamaris Luciana		1087	PER	0.00	1	-0.52	33	-17.16
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 Regional Metropolitano U12 Femenino			Lima		PER	2022-02-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1207	1101			1.50	4	0.04	33	1.32

Vizcarra Quispe, Ramalia Bellaluz		1333	PER	0.00	1	-0.21	33	-6.93
Guzman Vera, Allison Nicole		1246	PER	0.00	1	-0.31	33	-10.23
Casqui Lopez, Pamela Grace		1014	PER	0.50	1	-0.12	33	-3.96
Jimenez Salas, Fabiana		1235	PER	1.00	1	0.68	33	22.44
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 Regional Metropolitano U10 Femenino			Lima		PER	2022-03-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1186	1087			2.00	2	1.27	33	41.91

Rojas Salas, Rihanna Irina		1161	PER	1.00	1	0.60	33	19.80
Jimenez Salas, Fabiana		1210	PER	1.00	1	0.67	33	22.11
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)

4 Open IRT U-2400 Club Hermanos Rojas			Lima		PER	2022-03-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1130	1087			3.00	5	0.77	33	25.41

Ponciano Madueno, Luis Felipe		1272	PER	0.00	1	-0.26	33	-8.58
Farfan Tipacti, Camilo		1083	PER	0.50	1	-0.01	33	-0.33
Gallegos Uscamayta, Wilson		1161	PER	0.50	1	0.10	33	3.30
Garay Ramirez, Patrick Yosue		1003	PER	1.00	1	0.38	33	12.54
Astoyauri De La Cruz, Fernando Is		1129	PER	1.00	1	0.56	33	18.48
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)

I Open IRT U-1800 Club Hermanos Rojas			Lima		PER	2022-03-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1302	1087			3.50	7	1.85	33	61.05

Cruz Silva, Terry Gabriel Yamir		1426	PER	1.00	1	0.88	33	29.04
Bendezu Yupanqui, Albert Martin		1379	PER	0.00	1	-0.15	33	-4.95
Garay Ramirez, Estefano Javier		1332	PER	0.00	1	-0.20	33	-6.60
Valdivia Rojas, Hugo Ismael		1226	PER	1.00	1	0.69	33	22.77
Cuya Zevallos, Andrew Francisco		1353	PER	0.00	1	-0.18	33	-5.94
Guardamino Cajo, Yelena Indira		1212	PER	0.50	1	0.17	33	5.61
Maravi Ceron, Ayme		1189	PER	1.00	1	0.64	33	21.12
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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