Dereka, Konstantina January 2020 FIDE Individual Chess Calculations

Individual Calculations January 2020

Dereka, Konstantina Total change: 48.40

4th open championship of Farsala 2019			Farsala		GRE	2019-11-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1425	1544			5.50	7	1.06	40	42.40

Lelentzi, Eleftheria		1144 *	GRE	1.00	1	0.08	40	3.20
Bougas, Theodoros		1216	GRE	1.00	1	0.13	40	5.20
Efstathiou, Athanasios		1416	GRE	1.00	1	0.33	40	13.20
Krommidas, Vasilios		1634	GRE	0.50	1	0.12	40	4.80
Athanasopoulos, Nikolaos		1742	GRE	0.50	1	0.26	40	10.40
Gkavardinas, Antonios		1449	GRE	1.00	1	0.37	40	14.80
Koukouliatas, Sotirios Georgios		1372	GRE	0.50	1	-0.23	40	-9.20
* 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)

Open women - girls tournament 2019			Thessaloniki		GRE	2019-12-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1442	1544			2.00	3	0.15	40	6.00

Tzovani, Dimitra		1144 *	GRE	1.00	1	0.08	40	3.20
Chalatziouka, Eleni		1259	GRE	1.00	1	0.16	40	6.40
Drakaki, Anna-Maria		1922	GRE	0.00	1	-0.09	40	-3.60
* 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)

« go back

Share this page