Kalyvas, Georgios A June 2022 FIDE Individual Chess Calculations

Individual Calculations June 2022

Kalyvas, Georgios A Total change: 28.80

13th International open of Triandria Chess Clubs - A			Thessaloniki		GRE	2022-04-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1433	1172			2.50	7	0.97	40	38.80

Lazos, Ioannis		1659	GRE	0.50	1	0.46	40	18.40
Gkoutzouki, Aikaterini Argyro		1593	GRE	0.00	1	-0.07	40	-2.80
Bougas, Georgios		1543	GRE	0.50	1	0.40	40	16.00
Skodras, Marios Konstantinos		1460	GRE	0.00	1	-0.16	40	-6.40
Kountrias, Kosmas Ioannis		1289	GRE	0.50	1	0.16	40	6.40
Balafoutas, Dimitrios		1097	GRE	1.00	1	0.40	40	16.00
Gerasopoulos, Nikolaos		1391	GRE	0.00	1	-0.22	40	-8.80
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)

2022 youth champsionships of ESS THES-CHALK - open U14			Thessaloniki		GRE	2022-04-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1141	1172			3.00	6	-0.25	40	-10.00

Stoimenidis, Markos		1116	GRE	0.00	1	-0.58	40	-23.20
Timologos, Alexandros Aristotelis		1201	GRE	1.00	1	0.54	40	21.60
Tzontas, Konstantinos		1089	GRE	0.50	1	-0.11	40	-4.40
Farmakis, Ioannis K		1151	GRE	0.00	1	-0.53	40	-21.20
Grammenos, Sotirios		1266	GRE	0.50	1	0.13	40	5.20
Nikolaidis, Nikolaos Viktoras		1020	GRE	1.00	1	0.30	40	12.00
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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