Davillas, Konstantinos March 2019 FIDE Individual Chess Calculations

Individual Calculations March 2019

Davillas, Konstantinos Total change: -20.80

15th open T Siaperas Memorial 2019			Athens		GRE	2019-01-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1500	1485			2.50	6	-0.56	40	-22.40

Vazelakis, Dimitrios		1885 *	GRE	0.00	1	-0.08	40	-3.20
Papadopoulos, Thomas		1295	GRE	1.00	1	0.25	40	10.00
Fragkos, Vasileios		1822	GRE	0.00	1	-0.12	40	-4.80
Drakonakis, Athanasios		1329	GRE	0.50	1	-0.21	40	-8.40
Giannoulis, Grigorios		1345	GRE	0.00	1	-0.69	40	-27.60
Kilakos, Dimitrios		1325	GRE	1.00	1	0.29	40	11.60
* 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)

2019 Attica Friendship Cup Nikos Strofalis Group A Rounds 4-7			ESSNA		GRE	2019-02-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1820	1521			0.50	3	0.04	40	1.60

Lymperopoulos, Georgios		1773	GRE	0.00	1	-0.19	40	-7.60
Ntaifas, Ioannis		1767	GRE	0.00	1	-0.19	40	-7.60
Grigoriadis, Alexandros	m	1921 *	GRE	0.50	1	0.42	40	16.80
* 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)

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