Rapid:
Individual Calculations September 2016 |
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Ratajczak, Marcin Total change: -2.80 | | |
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MISTRZOSTWA POLSKI JUNIOROW DO 8 LAT W SZACHACH SZYBKICH | Koszalin | POL | 2016-08-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1197 | 1261 | 1.00 | 2 | -0.14 | 20 | -2.80 | |
| Stanik, Szymon | | | 1009 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | Borowik, Wojciech | | | 1385 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | 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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