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Individual Calculations January 2017 |
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| Cichon, Ludwik Total change: 10.80 | |   |
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| SZACHOWI GIGANCI TURNIEJ OPEN | Poznan | POL | 2016-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1281 | 1080 | 1.50 | 5 | 0.27 | 40 | 10.80 | |
|  Piatkowski, Krzysztof | | | 1375 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Ullrich, Karol | | | 1261 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Rosenfeld, Noe | | | 1196 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Piotrowska, Florentyna | | | 1232 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Cichon, Mieczyslaw | | | 1339 | POL | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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) | | |
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