Poltorak, Sebastian February 2018 FIDE Individual Chess Calculations

Individual Calculations February 2018

Poltorak, Sebastian Total change: 94.40

II Ogolnopolski Turniej Szachowy -Tu Powstala Polska - Grupa A			Gniezno		POL	2017-12-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1598	1668			5.00	7	1.00	40	40.00

Swigon, Grzegorz		1369	POL	1.00	1	0.15	40	6.00
Golinska, Patrycja		1268 *	POL	1.00	1	0.08	40	3.20
Monczak, Mariusz		1819	POL	0.00	1	-0.30	40	-12.00
Walkowski, Jonasz		1558	POL	1.00	1	0.35	40	14.00
Ofierzynski, Krystian		1635	POL	1.00	1	0.45	40	18.00
Kaminski, Piotr		1789	POL	0.00	1	-0.34	40	-13.60
Pawlowski, Rafal		1751	POL	1.00	1	0.61	40	24.40
* 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)

III Wielkopolska Liga Juniorow 2018 Round 1-4			Gniezno		POL	2018-01-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1642	1668			3.50	4	1.36	40	54.40

Jedras, Adrianna		1331	POL	1.00	1	0.12	40	4.80
Kus, Aleksander		2068 *	POL	1.00	1	0.92	40	36.80
Mackowiak, Bogusz		1388	POL	1.00	1	0.16	40	6.40
Butyrowski, Marcel		1782	POL	0.50	1	0.16	40	6.40
* 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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