Rapid:
Individual Calculations February 2023 |
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Krawczyk, Jolanta Total change: -24.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Grand Prix Polonii 2023 - turniej 2 | Wroclaw | POL | 2023-01-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1292 | 1038 | 0.00 | 5 | -1.22 | 20 | -24.40 | |
| Smukowski, Bartosz | | | 1682 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | Krawczyk, Eryk | | | 1347 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | Handwerkier, Pawel | | | 1211 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | Makalowski, Pawel | | | 1094 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | Nikhil, Babar | | | 1127 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | 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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