Psaltis, Aristidis May 2015 FIDE Individual Chess Calculations

Individual Calculations May 2015

Psaltis, Aristidis Total change: 0.20

2015 Team Championshiop POA ESSTH-HALK r1			ESSTH-HALK		GRE	2015-01-18
Rc	Ro			w	n	change	K	*Kchg**	Game
2023	1747			0.50	1	0.33	20	6.60

Kadiltzoglou, Miltiadis		2023	GRE	0.50	1	0.33	20	6.60
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)

2015 Team Championshiop POA ESSTH-HALK r2-4			ESSTH-HALK		GRE	2015-02-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1971	1747			0.50	1	0.28	20	5.60

Tsilias, Nikolaos		1971	GRE	0.50	1	0.28	20	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)

2015 Team Championshiop POA ESSTH-HALK r5-8			ESSTH-HALK		GRE	2015-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1849	1747			0.50	3	-0.60	20	-12.00

Lazos, Ioannis		1737	GRE	0.50	1	-0.01	20	-0.20
Tsironis, Alexandros		1851	GRE	0.00	1	-0.36	20	-7.20
Vlassis, Georgios		1960	GRE	0.00	1	-0.23	20	-4.60
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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