Gajewski, Grzegorz October 2012 FIDE Individual Chess Calculations

Individual Calculations October 2012

Gajewski, Grzegorz Total change: 6.90

XIV Open Internacional d’Escacs de Sants, Hostafrancs i La Bordeta Grup A			Barcelona		ESP	2012-08-17
Rc	Ro			w	n	change	K	*Kchg**	Game
2450	2628			8.00	10	0.81	10	8.10

Maia, Jose Eduardo Bastos O.	f	2228 *	BRA	1.00	1	0.08	10	0.80
Torres, Juan Camilo		2291	COL	1.00	1	0.12	10	1.20
Antoli Royo, Joaquin Miguel	m	2398	ESP	1.00	1	0.21	10	2.10
Hungaski, Robert Andrew	m	2486	USA	1.00	1	0.31	10	3.10
Alonso Rosell, Alvar	m	2503	ESP	0.50	1	-0.17	10	-1.70
Cuartas, Jaime Alexander	g	2521	COL	0.50	1	-0.15	10	-1.50
Perez Mitjans, Orelvis	m	2504	ESP	1.00	1	0.33	10	3.30
Nisipeanu, Liviu-Dieter	g	2648	ROU	0.50	1	0.03	10	0.30
Cruz, Jonathan	m	2418	PER	0.50	1	-0.27	10	-2.70
Lopez Martinez, Josep Manuel	g	2498	ESP	1.00	1	0.32	10	3.20
* Rating difference of more than 400. Please read more at FIDE Handbook
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)

Extraliga Seniorow - Round 4-6			Gorzow Wlkp.		POL	2012-09-14
Rc	Ro			w	n	change	K	*Kchg**	Game
2469	2628			2.00	3	-0.12	10	-1.20

Tomczak, Jacek	g	2563	POL	1.00	1	0.41	10	4.10
Shkapenko, Pavel	m	2397	RUS	0.50	1	-0.29	10	-2.90
Grabarczyk, Miroslaw	g	2447	POL	0.50	1	-0.24	10	-2.40
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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