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Rapid:
Individual Calculations February 2023 |
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| Hanzelka, Vit Total change: -49.60 | |   |
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| PRAGUE OPEN 2023 C - rapid tournament | Prague | CZE | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1223 | 0.00 | 5 | -0.68 | 40 | -27.20 | |
|  Peglau, Charis | | | 1818 | GER | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Brotanek, Tomas | | | 1588 | CZE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Fencl, Jonas | | | 1596 | CZE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Zhazira, Suraubay | | | 1427 | CZE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Ulc, Pavel | | | 1447 | CZE | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | | | 81. PORG Open 2023 | Praha | CZE | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1178 | 1223 | 0.00 | 1 | -0.56 | 40 | -22.40 | |
| | Polacek, Matous | | | 1178 | CZE | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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