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Rapid:
Individual Calculations November 2015 |
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| Kowalski, Igor Total change: 25.00 | |   |
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| I Piaseczynskie Szachogranie | Piaseczno | POL | 2015-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 1921 | 4.50 | 8 | 1.25 | 20 | 25.00 | |
|  Jakubowski, Krzysztof | g | | 2321 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bednarczyk, Wojciech | | | 1521 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karpinski, Ryszard | | | 1669 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Eysmont, Julian | | | 1680 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Sadowski, Miroslaw | | | 2100 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Grzadka, Marcin | | | 2153 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Kanarek, Marcel | m | | 2321 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mickiewicz, Piotr | | | 2321 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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