Pathirana, W P Voji Nimla May 2017 FIDE Individual Chess Calculations

Individual Calculations May 2017

Pathirana, W P Voji Nimla Total change: -32.80

Colombo Chess Festival 2017			Colombo		SRI	2017-04-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1240	1278			3.00	6	-0.38	40	-15.20

Aluvihare, Shakila		1678 *	SRI	0.00	1	-0.08	40	-3.20
Amarasinghe, K K H Kevinda		1060	SRI	0.00	1	-0.78	40	-31.20
Pinnagoda, P G Anuhas Suradunu		1082	SRI	0.50	1	-0.25	40	-10.00
Saravanabaavan, Brijeash		1071	SRI	1.00	1	0.23	40	9.20
Chamathka, Weerasinghe A Chethan		1133	SRI	1.00	1	0.31	40	12.40
Jayasooriya, E M S D		1418	SRI	0.50	1	0.19	40	7.60
* 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)

National Youth Chess Championship 2017 - Under 14 Girls			Colombo		SRI	2017-04-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1091	1278			4.00	6	-0.44	40	-17.60

Ranasinghe, S Dilara		1010	SRI	0.50	1	-0.33	40	-13.20
Wijesekara, Dinuka Sewmini		1095	SRI	0.00	1	-0.74	40	-29.60
Pabasara, K A Rathmi		1040	SRI	1.00	1	0.20	40	8.00
Premachandra, Tiruni		1085	SRI	1.00	1	0.25	40	10.00
Lewle, Arundana		1199	SRI	0.50	1	-0.11	40	-4.40
Dissanayake, D M Amasha Nethmi		1117	SRI	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)

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