Individual Calculations November 2023 |
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Petruch, Gracjan Total change: 11.20 | | |
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DMP - V Liga Szachowa Seniorow PK 2023 Round 1-5 | Sedziszow Malopolski | POL | 2023-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1462 | 1252 | 1.50 | 4 | 0.28 | 40 | 11.20 | |
| Taradajko, Seweryn | | | 1120 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | Kopacz, Przemyslaw | | | 1683 | POL | 0.50 | 1 | 0.43 | 40 | 17.20 | | Wiech, Dominik | | | 1736 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | Stepinski, Jaroslaw | | | 1307 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | | 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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