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Individual Calculations September 2022 |
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| Kozlowski, Andrzej Total change: -5.20 | |   |
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| CZECH OPEN 2022 - C - open rating tournament | Pardubice | CZE | 2022-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1508 | 6.50 | 9 | 1.84 | 20 | 36.80 | |
|  Wagner, Ben | | | 1239 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Meiber, Alexander | | | 1318 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kozdon, Marek | | | 1238 | CZE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Vnoucek, Pavel | | | 1678 | CZE | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Vrzal, Tomas | | | 1553 | CZE | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Mares, Stepan | | | 1622 | CZE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Zelkin, Vladimir | | | 1662 | ISR | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Rozenblit, Stas | | | 1690 | ISR | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Zeleznik, Ondrej | | | 1404 | CZE | 0.00 | 1 | -0.64 | 20 | -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) | | | | 58th Akiba Rubinstein Chess Festival - Open E | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1208 | 1508 | 5.50 | 9 | -2.10 | 20 | -42.00 | |
| | Kowalczuk, Paulina | | | 1101 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dymara, Tomasz | | | 1209 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Wolos, Milosz | | | 1194 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Klyus, Ivan | | | 1177 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Broszkiewicz, Stanislaw | | | 1235 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Matylewska-Para, Anna | | | 1228 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Sokolowski, Antoni | | | 1120 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Goral, Antoni | | | 1217 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Grzechowiak, Kacper | | | 1390 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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