Rapid:
Individual Calculations November 2017 |
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Gregorz, Jan Total change: -36.80 | | |
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Uznam Chess Cup | Swinoujscie | POL | 2017-10-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1365 | 1669 | 0.00 | 1 | -0.86 | 20 | -17.20 | |
| Borkowski, Helmut | | | 1365 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | | 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) | | 4 Pory Roku - Jesien z Szachami 2017 | Szczecin | POL | 2017-10-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1525 | 1669 | 3.00 | 6 | -0.98 | 20 | -19.60 | |
| Mike, Patryk | | | 1676 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | Zeissel, Alicja | | | 1269 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lokaj, Bartlomiej | | | 1398 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | Szyszylo, Rafal | | | 2044 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | Andrzejczak, Mariusz | | | 1492 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | Subocz, Gabriel | | | 1269 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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) | |
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