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Blitz:
Individual Calculations January 2022 |
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| Zakrzewski, Bartosz Total change: -38.60 | |   |
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| European Blitz and Rapid Chess Championship - BLITZ | Katowice | POL | 2021-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1408 | 7.50 | 19 | -1.93 | 20 | -38.60 | |
|  Semjonovs, Ilja | f | | 2097 | LAT | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Krzywda, Andrzej | c | | 2102 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Krzywda, Andrzej | c | | 2102 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Kawa, Anna | | | 1191 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Kawa, Anna | | | 1191 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Polakowska, Agnieszka | | | 1233 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Polakowska, Agnieszka | | | 1233 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Vingris., Mikelis | | | 1819 | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vingris., Mikelis | | | 1819 | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Glaz, Michal | | | 1212 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Glaz, Michal | | | 1212 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Vercelli, Alessandro | | | 1753 | ITA | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Vercelli, Alessandro | | | 1753 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Jaros, Emilia | | | 1142 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Jaros, Emilia | | | 1142 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Strus, Tadeusz | | | 1247 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Strus, Tadeusz | | | 1247 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Gulinski, Maciej | | | 1241 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Gulinski, Maciej | | | 1241 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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