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Rapid:
Individual Calculations May 2019 |
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| Malata, Jan Total change: 2.40 | |   |
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| VII Szachowy Turniej Przyjazni Polsko-Wegierskiej - Grupa C FIDE - juniorzy r. 2009 i ml. | Katowice | POL | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1270 | 3.00 | 5 | 0.12 | 20 | 2.40 | |
|  Bryda, Jan | | | 1046 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | |  Opalka, Marta | | | 1073 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Karwot, Marek | | | 1213 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Kozak, Karol | | | 1214 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Warchol, Kamil | c | | 1521 | 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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