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Rapid:
Individual Calculations December 2021 |
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| Pelc, Zbigniew Total change: -74.40 | |   |
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| XXXII Memorial Szachowy Jozefa Kochana | Koszalin | POL | 2021-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1993 | 5.00 | 9 | -3.72 | 20 | -74.40 | |
|  Wosztyl, Emilian | | | 1360 | POL | 0.00 | 1 | -0.99 | 20 | -19.80 | |  Rogala, Milosz | | | 1657 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Kolakowski, Igor | | | 1258 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Halhoul, Kamil | | | 1258 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Zarzecki, Dymitr | | | 1551 | POL | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Sliz, Jaroslaw | | | 1258 | POL | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Bochniak, Jakub | | | 1258 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Assmann, Hans | | | 1285 | GER | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Kucharski, Tadeusz | | | 1500 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | |
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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