Individual Calculations April 2023 |
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Piotrowski, Daniel Total change: 16.20 | | |
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III Wielkopolska Liga Seniorow 2023 Round 1-3 | Poznan | POL | 2023-03-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1569 | 1763 | 3.00 | 3 | 0.81 | 20 | 16.20 | |
| Katny, Samuel | | | 1403 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Kozlowski, Tomasz | | | 1728 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | | Krupinski, Ryszard | | | 1576 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | 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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