Lewek, Jakub March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Lewek, Jakub Total change: 128.40

Jubileuszowy XL Turniej Juniorow FERIE z SZACHAMI 2023 GRUPA A			Bydgoszcz		POL	2023-01-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1231	1314			5.50	8	0.65	40	26.00

Brudnicki, Pawel		1092	POL	1.00	1	0.22	40	8.80
Roj, Kacper		1291	POL	1.00	1	0.47	40	18.80
Holynski, Szymon		1264	POL	0.50	1	-0.07	40	-2.80
Maciejewski, Adam		1292	POL	0.50	1	-0.03	40	-1.20
Makarewicz, Jakub		1352	POL	0.50	1	0.05	40	2.00
Romanowski, Piotr		1317	POL	1.00	1	0.50	40	20.00
Bienkowski, Jan		1047	POL	0.00	1	-0.82	40	-32.80
Wolak, Jan		1191	POL	1.00	1	0.33	40	13.20
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)

I Miedzynarodowy Turniej Szachowy o Wroclawska Podkowe CZARNEGO KONIA - Open C			Wroclaw		POL	2023-02-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1246	1242			6.00	7	2.56	40	102.40

Stolarz, Anna		1246	POL	1.00	1	0.51	40	20.40
Nagly, Krzysztof		1263	POL	1.00	1	0.53	40	21.20
Frac, Pawel		1253	POL	1.00	1	0.52	40	20.80
Dymara, Jerzy		1326	POL	1.00	1	0.62	40	24.80
Lewek, Andrzej		1366	POL	1.00	1	0.67	40	26.80
Dymara, Tomasz		1181	POL	0.50	1	-0.08	40	-3.20
Wites, Adam		1084	POL	0.50	1	-0.21	40	-8.40
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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