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Rapid:
Individual Calculations September 2017 |
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| Pelka, Michal Total change: -7.20 | |   |
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| Polish Rapid Youth Chess Championship 2017 - B14 | Wroclaw | POL | 2017-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1563 | 6.50 | 11 | -0.36 | 20 | -7.20 | |
|  Jankowski, Igor | | | 1262 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Burdzicki, Stanislaw | | | 1240 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kulig, Jan | | | 1367 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Distel, Pawel | | | 1427 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Czopor, Maciej | | | 1915 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Kulesza, Andrzej | | | 1445 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Dixa, Oskar | | | 1487 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Maciejewski, Kamil | | | 1453 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Jedrusik, Adam | | | 1386 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Lewandowski, Witold | | | 1337 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Koziorowicz, Michal | | | 1836 | POL | 0.50 | 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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