Individual Calculations September 2021 |
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Olkuski, Tadeusz Total change: -34.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Wroclaw OPEN 2021- group C | Wroclaw | POL | 2021-08-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1162 | 1470 | 0.00 | 2 | -1.70 | 20 | -34.00 | |
| Lassak, Franciszek | | | 1070 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | Kuriata, Pawel | | | 1254 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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