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Rapid:
Individual Calculations September 2021 |
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| Niekras, Dawid Total change: 2.20 | |   |
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| XXXIV Indywidualne Mistrzostwa Wolsztyna w Szachach | Karpicko | POL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2255 | 6.50 | 9 | 0.11 | 20 | 2.20 | |
|  Skrzypczak, Jan | | | 1520 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Szulcik, Tobiasz | | | 1538 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Mocny, Tomasz | | | 1752 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Aliavdin, Nikolai | m | | 2291 | BLR | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Kucza, Karol | f | | 2265 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Piotrowski, Pawel | | | 2106 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Oliwa, Marek | | | 2332 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Kowalewicz, Kacper | | | 1821 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Jagodzinski, Piotr | | | 2268 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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