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Rapid:
Individual Calculations September 2021 |
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| Piotrowski, Pawel Total change: -4.40 | |   |
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| XXXIV Indywidualne Mistrzostwa Wolsztyna w Szachach | Karpicko | POL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 2106 | 6.50 | 9 | -0.22 | 20 | -4.40 | |
|  Wojtanowski, Michal | | | 1371 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Wilangowski, Olivier | | | 1478 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Chaczynski, Kamil | | | 1629 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Jagodzinski, Piotr | | | 2268 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Grzebieniowski, Michal | | | 1503 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Niekras, Dawid | f | | 2255 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Aliavdin, Nikolai | m | | 2291 | BLR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kaczmarek, Jan | | | 1371 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Stachecki, Mikolaj | | | 1555 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | |
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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