Lasyasree, Mattam July 2022 FIDE Individual Chess Calculations

Individual Calculations July 2022

Lasyasree, Mattam Total change: -21.60

Gitam 3rd Vizag International Open Grandmasters Chess Tournament-2022 (Category 'B')			Visakhapatnam		IND	2022-06-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1450	1156			0.50	4	-0.18	40	-7.20

Rithvik, R		1355	IND	0.00	1	-0.24	40	-9.60
Sherali, Pattnaik		1350	IND	0.00	1	-0.25	40	-10.00
Vijay M, Dhale		1625	IND	0.50	1	0.45	40	18.00
Murthy, V S N		1471	IND	0.00	1	-0.14	40	-5.60
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)

Gitam 3rd Vizag International Open Grandmasters Chess Tournament-2022 (Category 'C')			Visakhapatnam		IND	2022-06-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1393	1156			0.50	4	-0.36	40	-14.40

Vishwanath, Purohit		1511	IND	0.00	1	-0.11	40	-4.40
Priyanshu, Das		1324	IND	0.00	1	-0.28	40	-11.20
Sri, Akhil Prasad		1307	IND	0.50	1	0.20	40	8.00
Birendra, Raita		1429	IND	0.00	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)

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