Huari Ortega, Rafael Leonardo May 2024 FIDE Individual Chess Calculations

Individual Calculations May 2024

Huari Ortega, Rafael Leonardo Total change: -0.40

IRT DE PREPARACION RUMBO AL MUNDIAL ESCOLAR PERU 2024			Cusco		PER	2024-03-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1669	1470			1.00	4	-0.04	40	-1.60

Obregon Castellanos, Carla Victo		1600	PER	0.50	1	0.18	40	7.20
Alcca Nahue, Gustavo Samuel		1584	PER	0.50	1	0.16	40	6.40
Chile Vela, David Leonardo		1623	PER	0.00	1	-0.30	40	-12.00
Cardenas, Lima Vincent Matias	c	1870 *	PER	0.00	1	-0.08	40	-3.20
* Rating difference of more than 400. Please read more at FIDE Handbook
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)

II IRT DE PREPARACION RUMBO AL MUNDIAL ESCOLAR PERU 2024			Cusco		PER	2024-04-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1524	1446			2.00	5	0.03	40	1.20

Banda Chahuara, Keops		1580	PER	0.00	1	-0.32	40	-12.80
Acosta Vera, Graham Zeth		1545	PER	0.00	1	-0.36	40	-14.40
Florez Huaman, Areli Oriana		1594	PER	0.00	1	-0.30	40	-12.00
Tunque Mamani, Camila Valeria		1405	PER	1.00	1	0.44	40	17.60
Florez Huaman, Vielka		1494	PER	1.00	1	0.57	40	22.80
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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