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Rapid:
Individual Calculations May 2019 |
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| Mendak, Lukasz Total change: -25.80 | |   |
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| Grand Prix Powiat Tczewskiego 2019 turniej II | Tczew | POL | 2019-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1259 | 1.50 | 6 | -1.29 | 20 | -25.80 | |
|  Blawat, Franciszek | | | 1155 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Dobrowolski, Henryk | | | 1444 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | |  Rozycki, Adam | | | 1300 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Galkowski, Pawel | | | 1229 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Wysocki, Ryszard | | | 1440 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Magiera, Artur | | | 1152 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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