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Rapid:
Individual Calculations December 2023 |
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| Szczygielski, Antoni Total change: 143.60 | |   |
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| GRENKE OPEN im. Andrzeja Ryfy, zgloszony do Fide | Poznan | POL | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1160 | 2.50 | 6 | 0.90 | 40 | 36.00 | |
|  Stanislawski, Karol | | | 1735 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Pilak, Wiktor | | | 1390 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Nowicki, Franciszek | | | 1374 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Kruszona, Radoslaw | | | 1113 | POL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Iwanski, Piotr | | | 1556 | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Kurczewski, Borys | | | 1166 | POL | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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) | | | | 53. Miedzynarodowy Turniej Szachowy o Puchar Prezydenta Miasta Gniezna | Gniezno | POL | 2023-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1160 | 3.00 | 6 | 2.69 | 40 | 107.60 | |
| | Swiatnicki, Andrzej | | | 1897 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Szczepanski, Grzegorz | | | 1574 | POL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Wisniewski, Wieslaw | | | 1406 | POL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Stachowiak, Slawomir | | | 1688 | POL | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Olszewski, Marek | | | 1834 | POL | 1.00 | 1 | 0.99 | 40 | 39.60 | | | Szmidt, Przemyslaw | | | 1865 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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