Papapetropoulos, Periklis July 2009 FIDE Individual Chess Calculations

Individual Calculations July 2009

Papapetropoulos, Periklis Total change: 13.05

2009 Attica teams Ch C div. stage 1 - Group 2			Attica		GRE	2009-01-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1999	2025			3.00	4	0.86	15	12.90

Tsichlis, Georgios		2158	GRE	0.00	1	-0.32	15	-4.80
Dimopoulos, Georgios		1888	GRE	1.00	1	0.32	15	4.80
Konstantopoulos, Dimitrios		1925	GRE	1.00	1	0.36	15	5.40
Troupis, Konstantinos		2026	GRE	1.00	1	0.50	15	7.50
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)

2009 Attica teams Ch C div. stage 2 - group 3			Attica		GRE	2009-01-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1864	2025			1.00	1	0.29	15	4.35

Gklavopoulos, Evangelos		1864	GRE	1.00	1	0.29	15	4.35
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)

Attica Teams Cup			Attica		GRE	2009-03-21
Rc	Ro			w	n	change	K	*Kchg**	Game
2190	2025			0.00	1	-0.28	15	-4.20

Filippas, Sebastian		2190	GRE	0.00	1	-0.28	15	-4.20
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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