Individual Calculations August 2014 |
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Grzegorzak, Janusz Total change: -12.60 | | |
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MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. C | Warszawa | POL | 2014-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1555 | 1267 | 0.00 | 4 | -0.63 | 20 | -12.60 | |
| Jedynak, January | | | 1594 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | Klimaszewski, Krzysztof | | | 1562 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Socko, Weronika | | | 1546 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | Zatylny, Jan | | | 1518 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | 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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