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Individual Calculations January 2018 |
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| Szafranski, Maciej Total change: -17.60 | |   |
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| Konin Masters IV Standard round 4-8 | Konin | POL | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1458 | 2.00 | 4 | -0.44 | 40 | -17.60 | |
|  Lancuncewicz, Andrzej | | | 1230 | POL | 0.50 | 1 | -0.29 | 40 | -11.60 | |  Sniadecki, Oskar | | | 1243 | POL | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Czepczynski, Boguslaw | | | 1786 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kwiecinski, Rafal | | | 1265 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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