De Andres Senra, Sergio Ivan April 2017 FIDE Individual Chess Calculations

Individual Calculations April 2017

De Andres Senra, Sergio Ivan Total change: 51.20

FMA Cto De Liga Equipos Segunda C 2017 Rondas 7-9			Madrid		ESP	2017-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1619	1676			2.00	2	0.86	40	34.40

Charles Soria, Alberto		1476	ESP	1.00	1	0.24	40	9.60
Cujba, Anca-Claudia		1761	ROU	1.00	1	0.62	40	24.80
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)

FMA Cto De Liga Equipos Segunda C 2017 Ronda 10			Madrid		ESP	2017-02-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1496	1676			1.00	1	0.26	40	10.40

Aguilera Prada, Alejandro		1496	ESP	1.00	1	0.26	40	10.40
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)

FMA Cto De Liga Equipos Segunda C 2017 Rondas 11-13			Madrid		ESP	2017-03-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1799	1680			0.50	1	0.16	40	6.40

Salgado Rivera, Gonzalo		1799	ESP	0.50	1	0.16	40	6.40
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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