Individual Calculations July 2013 |
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Piotrowski, Maciej Total change: -16.20 | | |
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Mistrzostwa Wielkopolski Juniorów w szachach klasycznych - C13 | Zerkow | POL | 2013-06-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1516 | 1522 | 1.50 | 4 | -0.54 | 30 | -16.20 | |
| Kus, Aleksander | | | 1473 | POL | 0.50 | 1 | -0.07 | 30 | -2.10 | | Krol, Marcin | | | 1525 | POL | 0.50 | 1 | 0.00 | 30 | 0.00 | | Leskiewicz, Ignacy | | | 1485 | POL | 0.50 | 1 | -0.05 | 30 | -1.50 | | Raczynski, Krzysztof | | | 1579 | POL | 0.00 | 1 | -0.42 | 30 | -12.60 | | 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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