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Individual Calculations August 2018 |
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| Borowik, Ryszard Total change: -7.20 | |   |
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| XXV Jubileuszowy Miedzynarodowy Turniej Szachowy Kowalewo Pomorskie 2018- OPEN B | Kowalewo Pomorskie | POL | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1227 | 1010 | 1.00 | 5 | -0.18 | 40 | -7.20 | |
|  Richert, Dominik | | | 1334 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Drazkowski, Mateusz | | | 1202 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Keller, Natalia | | | 1029 | POL | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Krzywicki, Michal | | | 1278 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Aleshko, Igor L | | | 1290 | BLR | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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