Obregon Castellanos, Carla Victo April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Obregon Castellanos, Carla Victo Total change: 37.20

FESTIVAL DE AJEDREZ - SUB 2400 COPA XII ANIVERSARIO CLUB JAQUE MATHEUS				Cusco		PER	2023-02-17
Rc	Ro				w	n	change	K	*Kchg**	Game
1269	1242				2.50	5	-0.25	40	-10.00

Matheus, Lidver			1937	PER	0.00	1	-0.01	40	-0.40
Acosta Vera, Yerans Vincent			1043	PER	0.50	1	-0.26	40	-10.40
Mamani Sanchez, Rony Leandro			1086	PER	1.00	1	0.29	40	11.60
Vasquez Florez, Yoshua Marcelo			1197	PER	0.00	1	-0.56	40	-22.40
Salas Alvarez, Gustavo Marcelo			1082	PER	1.00	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)

CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 16 Femenino				Lima		PER	2023-02-22
Rc	Ro				w	n	change	K	*Kchg**	Game
1489	1242				3.00	6	1.18	40	47.20

Jimenez Salas, Maria Teresa			1828	PER	0.00	1	-0.02	40	-0.80
Quispe Bernal, Stephanie			1132	PER	1.00	1	0.35	40	14.00
Pichilingue Orbe, Camila Belen			1130	PER	1.00	1	0.35	40	14.00
Soto Huaranca, Adriana Jakeline			1421	PER	1.00	1	0.73	40	29.20
Contreras Huaman, Fiorella		wf	1960	PER	0.00	1	-0.01	40	-0.40
Tacas Cardenas, Pamela Natividad			1463	PER	0.00	1	-0.22	40	-8.80
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)

« go back

Share this page