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Blitz:
Individual Calculations September 2012 |
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| Grachev, Boris Total change: 20.00 | |   |
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| Biel Blitz Tournament | Biel | SUI | 2012-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2509 | 2674 | 10.00 | 13 | 1.00 | 20 | 20.00 | |
|  Pivard, Jean-Louis | | | 2274 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nuri, Kambez | f | | 2274 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grandadam, Nicolas | f | | 2317 | SUI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Avrukh, Boris | g | | 2605 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Pavlovic, Milos | g | | 2530 | SRB | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Movsesian, Sergei | g | | 2698 | ARM | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Vachier-Lagrave, Maxime | g | | 2686 | FRA | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Melkumyan, Hrant | g | | 2639 | ARM | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Roiz, Michael | g | | 2615 | ISR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Saric, Ivan | g | | 2638 | CRO | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Golod, Vitali | g | | 2547 | ISR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Moor, Olivier | m | | 2371 | SUI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Donchenko, Alexander | f | | 2417 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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