Kulathilake, S M M P February 2023 FIDE Individual Chess Calculations

Blitz: Individual Calculations February 2023

Kulathilake, S M M P Total change: 152.83

Asian Schools Blitz CC 2022- U 15 O			Waskaduwa		SRI	2022-12-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1512	1269			5.00	7	3.00	31	93.00

Gunathilake, M D Vinuda Shenal		1551	SRI	0.00	1	-0.16	31	-4.96
Saravanabaavan, Brijeash		1578	SRI	1.00	1	0.86	31	26.66
Hewawasam, H Y Thisaga Manvidu		1333	SRI	1.00	1	0.59	31	18.29
Ashwinth, Michael		1320	IND	1.00	1	0.57	31	17.67
Weerasekara, Dinul Vinsitha		1388	SRI	1.00	1	0.66	31	20.46
Zhakshylykov, Erzhan	f	2160	KGZ	0.00	1	0.00	31	0.00
Desurra, G P Damsilu		1253	SRI	1.00	1	0.48	31	14.88
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)

Ethugalpura Open International Rating blitz Chess Championships 2022			Kurunegala		SRI	2022-12-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1300	1269			4.50	8	0.46	31	14.26

Bandara, G P S S		1026	SRI	1.00	1	0.20	31	6.20
Lakvin, Vitharamage Chenuka Mithu		1055	SRI	1.00	1	0.23	31	7.13
Amarasinghe, A A C B	c	1745	SRI	0.50	1	0.45	31	13.95
Nanayakkara, Sanuk		1221	SRI	1.00	1	0.43	31	13.33
Gunawardhana, Devindya Oshini		1409	SRI	0.00	1	-0.31	31	-9.61
Liyanapathirana, Pasan Vindula		1812	SRI	0.00	1	-0.03	31	-0.93
Dange, Gehansa Ranumi		1124	SRI	0.00	1	-0.69	31	-21.39
Dilnuka, H D Bumitha Hirun		1011	SRI	1.00	1	0.18	31	5.58
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)

Kandy Open International Rating blitz Chess Championships 2022			Kandy		SRI	2023-01-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1482	1269			3.50	7	1.47	31	45.57

Dharmakeerthi, G K Pasindu Nims		1658	SRI	0.50	1	0.41	31	12.71
Bandara, Dhanushka		1752	SRI	1.00	1	0.95	31	29.45
Ketipearachchi, Dilanka Hideo		1543	SRI	0.00	1	-0.17	31	-5.27
Wiratunga, Jenith		1724	SRI	0.00	1	-0.06	31	-1.86
Lankatilleke, Sathindu Vidujaya		1083	SRI	1.00	1	0.26	31	8.06
Liyanage, K P L		1114	SRI	1.00	1	0.29	31	8.99
Tennakoon, I L K		1503	SRI	0.00	1	-0.21	31	-6.51
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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