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Rapid:
Individual Calculations March 2019 |
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| Piechnik, Martyna Total change: -2.20 | |   |
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| XIX MTSz Podkarpacka Szachownica 2019 - Grupa B | Wysoka | POL | 2019-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1174 | 1003 | 1.00 | 4 | -0.11 | 20 | -2.20 | |
|  Kucza, Arkadiusz | | | 1248 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Burda, Igor | | | 1128 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Dyakiv, Myroslav | | | 1159 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Otryshko, Angelina | | | 1162 | UKR | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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