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Individual Calculations June 2017 |
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| Kozera, Dawid Total change: 54.80 | |   |
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| TURNIEJ SZACHOWYCH ORLOW do lat 12 | Szczyrk | POL | 2017-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1248 | 1195 | 4.00 | 6 | 1.37 | 40 | 54.80 | |
|  Wittych, Maciej | | | 1073 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Wieczorek, Mikolaj | | | 1491 | POL | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Pudelko, Magdalena | | | 1203 | POL | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Palejko, Maria | | | 1129 | POL | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Szafranski, Maciej | | | 1288 | POL | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Borowik, Wojciech | | | 1301 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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