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Individual Calculations August 2023 |
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| Szlod, Wiktor Total change: 104.80 | |   |
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| III Festiwal Szachowy o Puchar Wojta Gminy Kolbudy | Kowale | POL | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1362 | 1265 | 2.00 | 6 | -0.46 | 40 | -18.40 | |
|  Fijolek, Hubert | | | 1740 | POL | 1.00 | 1 | 0.95 | 40 | 38.00 | |  Falc, Pawel | | | 1459 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Oszejko, Krzysztof | | | 1619 | POL | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Narwojsz, Franciszek | | | 1277 | POL | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Narwojsz, Stanislaw | | | 1074 | POL | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Losiewicz, Wojciech | | | 1005 | POL | 0.50 | 1 | -0.32 | 40 | -12.80 | |
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) | | | | Warsaw Chess Festival - group C | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1265 | 5.00 | 8 | 3.08 | 40 | 123.20 | |
| | Kuznik, Kamil | | | 1444 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Kowalski, Witold | | | 1492 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Komisarski, Jerzy | | | 1457 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Mazan, Dawid | | | 1476 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Mazurkiewicz, Wojciech | | | 1465 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Bartczak, Hanna | | | 1484 | POL | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Grudzinski, Krzysztof | | | 1429 | POL | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Rose, Nathan | | | 1482 | NZL | 0.50 | 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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