Peiris, T Shakya Imanjith February 2018 FIDE Individual Chess Calculations

Individual Calculations February 2018

Peiris, T Shakya Imanjith Total change: 44.40

Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 13 years			Colombo		SRI	2017-12-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1237	1086			3.00	7	0.89	40	35.60

Wijesekara, Bihandu Sanhinda		1331	SRI	1.00	1	0.80	40	32.00
Gunasekara, Chaniru Hansana Abey		1271	SRI	0.50	1	0.24	40	9.60
Akasha, J P Vihanga		1219	SRI	0.00	1	-0.32	40	-12.80
Yasarathne, B A D Rashmina Pramo		1196	SRI	0.50	1	0.15	40	6.00
Amarathunga, W A S V		1208	SRI	0.50	1	0.17	40	6.80
Bogodawatte , Keshan		1222	SRI	0.00	1	-0.32	40	-12.80
Jayasekara, K H V Kavinda		1214	SRI	0.50	1	0.17	40	6.80
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)

22nd Battle of the Kings Inter School Team Chess Championship 2018			Colombo		SRI	2018-01-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1292	1086			1.00	3	0.22	40	8.80

Wijerathna, Vinuka		1272	SRI	0.50	1	0.24	40	9.60
De Silva, T Dinura Hemjith		1137	SRI	0.50	1	0.07	40	2.80
Silva, K C Kaushitha		1466	SRI	0.00	1	-0.09	40	-3.60
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)

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