Individual Calculations July 2021 |
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Janik, Marcin Total change: -5.60 | | |
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Miedzynarodowy Memorial Szachowy Rodziny Ulmow - 2021 | Siczki k. Radomia | POL | 2021-05-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1483 | 1710 | 6.50 | 9 | -0.28 | 20 | -5.60 | |
| Kultucki, Kamil | | | 1312 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Stopka, Tomasz | | | 1394 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | Niezbecki, Marek | | | 1348 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | Skladzien, Romuald | | | 1691 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | Ugrewicz, Ludwik | | | 1569 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | Mlynarski, Kamil | | | 1871 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | Nowak, Maciej | | | 1331 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | Wittych, Maciej | | | 1310 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Grobelny, Mikolaj | | | 1519 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | * 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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