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Rapid:
Individual Calculations September 2016 |
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| Ptak, Radoslaw Total change: 32.60 | |   |
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| MISTRZOSTWA POLSKI JUNIOROW DO 12 LAT W SZACHACH SZYBKICH | Koszalin | POL | 2016-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1307 | 4.50 | 9 | 1.63 | 20 | 32.60 | |
|  Gorkiewicz, Mateusz | | | 1506 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kowalik, Bartosz | | | 1459 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Wolaniecki, Patryk | | | 1482 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Babiarz, Arkadiusz | | | 1461 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kabacinski, Krzysztof | | | 1436 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Michalski, Adrian | | | 1276 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Kozlowski, Szymon | | | 1287 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Smuda, Tomasz | | | 1707 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Niedbala, Bartlomiej | | | 1466 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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