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Individual Calculations September 2021 |
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| Gibala, Adam Total change: 196.80 | |   |
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| Wroclaw OPEN 2021- group C | Wroclaw | POL | 2021-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1146 | 3.00 | 6 | 1.31 | 40 | 52.40 | |
|  Nagly, Wojciech | | | 1466 | POL | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Orzlowski, Patryk | | | 1527 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Figa, Karolina | | | 1281 | POL | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Gawlik, Pawel | | | 1271 | POL | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Jedrzejczak, Michal | | | 1380 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Dymara, Tomasz | | | 1067 | POL | 0.50 | 1 | -0.11 | 40 | -4.40 | |
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) | | | | 57th Akiba Rubinstein Chess Festival - OPEN E | Polanica-Zdroj | POL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1146 | 4.50 | 7 | 3.61 | 40 | 144.40 | |
| | Szuber, Dawid | | | 1473 | POL | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Borys, Marek | | | 1444 | POL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Jaroszuk, Marcin | | | 1546 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Juszczak, Milosz | | | 1395 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Dus, Leszek | | | 1546 * | POL | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Tarawski, Adrian | | | 1457 | POL | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Labuzek, Tadeusz | | | 1478 | POL | 1.00 | 1 | 0.88 | 40 | 35.20 | | | * 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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