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Rapid:
Individual Calculations April 2023 |
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| Renczynski, Marcel Total change: 57.20 | |   |
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| WEBSKI Turniej Szachowy OPEN | Koszalin | POL | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1288 | 2.50 | 5 | 1.43 | 40 | 57.20 | |
|  Lisinski, Henryk | | | 1727 | POL | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Pilat, Wieslaw | | | 1752 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Koszowski, Krystian | | | 1656 | POL | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Cirin, Wojciech | | | 1203 | POL | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Hubner, Michal | | | 1490 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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