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Rapid:
Individual Calculations March 2023 |
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| Sieniawski, Karol Total change: 10.40 | |   |
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| GRAND PRIX LODYGOWICE 2023 - turniej 1 | Lodygowice | POL | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1272 | 1.50 | 5 | 0.20 | 40 | 8.00 | |
|  Biernot, Mariusz | | | 1515 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Janowski, Franciszek | | | 1544 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Zielinski, Andrzej | | | 1497 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Raczek, Stanislaw | | | 1399 | POL | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Miodonski, Miroslaw | | | 1358 | POL | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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) | | | | SZACHY Z ORLEM o Puchar Wojta Gminy Kozy - I Turniej 2023 (grupa A - RAPID) | Kozy | POL | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1272 | 2.00 | 4 | 0.06 | 40 | 2.40 | |
| | Oborska, Magda | | | 1498 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Wisniewski, Marcin | | | 1014 | POL | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Mrozek, Jan | | | 1089 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Janowski, Franciszek | | | 1544 | POL | 1.00 | 1 | 0.83 | 40 | 33.20 | |
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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