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Rapid:
Individual Calculations August 2022 |
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| Boguszewski, Andrzej Total change: 15.20 | |   |
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| VII Turniej witominski w szachach szybkich 2022 | Gdynia | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1058 | 2.00 | 7 | 0.76 | 20 | 15.20 | |
|  Chmiel, Michal | | | 1379 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Wieczerzak, Zbigniew | | | 1311 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Gaffka, Mateusz | | | 1177 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Lawicki, Adrian | | | 1349 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Balcerzak, Wojciech | | | 1383 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Panek, Tadeusz | | | 1345 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kosowski, Andrzej | | | 1363 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | |
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) | | |
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