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Individual Calculations October 2012 |
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| Kharchenko, Boris Total change: 24.10 | |   |
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| M.Botvinnik Memorial 2012 | St. Petersburg | RUS | 2012-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2454 | 2476 | 7.00 | 9 | 2.41 | 10 | 24.10 | |
|  Potyavin, Igor | | | 2076 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zimmermann, Ulrich | | | 2219 | GER | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Papadakis, Michalis | | | 2235 | GRE | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Fedorov, Alexei | g | | 2579 | BLR | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Andriasian, Zaven | g | | 2600 | ARM | 1.00 | 1 | 0.67 | 10 | 6.70 | | | Lintchevski, Daniil | g | | 2558 | RUS | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Lysyj, Igor | g | | 2624 | RUS | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Maletin, Pavel | g | | 2587 | RUS | 1.00 | 1 | 0.65 | 10 | 6.50 | | | Hovhannisyan, Robert | g | | 2612 | ARM | 1.00 | 1 | 0.68 | 10 | 6.80 | | | * 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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