Matsumura, Cocoro October 2019 FIDE Individual Chess Calculations

Individual Calculations October 2019

Matsumura, Cocoro Total change: 74.80

XXI Open Internacional Escacs de Sants Hostafrancs i Bordeta G-A			Barcelona		ESP	2019-08-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1996	1829			4.00	10	1.08	40	43.20

Capellades Subirana, Marc	f	2194	ESP	0.00	1	-0.10	40	-4.00
Barcelo Sola, David		2029	ESP	1.00	1	0.76	40	30.40
Stewart, Ashley		2145	ENG	0.00	1	-0.13	40	-5.20
Tornay Gomez, Josu		2022	ESP	0.00	1	-0.25	40	-10.00
Juan Mas, Santiago		1988	ESP	0.50	1	0.21	40	8.40
Toro Castaneda, Elizabeth	c	1961	COL	0.50	1	0.18	40	7.20
Sandstrom, Anders		1958	SWE	0.00	1	-0.33	40	-13.20
Jose Iraeta, Alexandre		1959	ESP	0.50	1	0.18	40	7.20
Liekens, Ronny		1746	BEL	0.50	1	-0.11	40	-4.40
Gurrutxaga Telleria, Jose Luis		1957	ESP	1.00	1	0.67	40	26.80
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)

FIDE 332 A de 1550 -2200 du club 608 de Paris les 14 et 15 septembre 2019			PARIS		FRA	2019-09-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1933	1797			2.50	5	0.79	40	31.60

Herman, Gustave		1562	FRA	1.00	1	0.21	40	8.40
Denis, Clement		2073	FRA	0.00	1	-0.17	40	-6.80
Saint-Denis, Xavier		2140	FRA	0.50	1	0.38	40	15.20
El Ayyash, Rawad		1833	LBN	1.00	1	0.55	40	22.00
Meillon, Judicael		2058	FRA	0.00	1	-0.18	40	-7.20
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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