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Individual Calculations April 2024 |
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| Mac, Przemyslaw Total change: 6.80 | |   |
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| DMP - IV Liga Szachowa Seniorow PK 2024 Round 1-5 | Wisniowa | POL | 2024-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1557 | 1.00 | 3 | 0.17 | 40 | 6.80 | |
|  Lach, Ireneusz | | | 1905 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Ruzylo, Hubert | | | 1597 | POL | 1.00 | 1 | 0.56 | 40 | 22.40 | |  Buba, Piotr | | | 1720 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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