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Individual Calculations September 2014 |
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| Zambrana, Oswaldo Total change: -7.40 | |   |
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| Chess Olympiad 2014-Open | Tromsø | NOR | 2014-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2404 | 2472 | 4.50 | 9 | -0.74 | 10 | -7.40 | |
|  Leitao, Rafael | g | | 2649 | BRA | 0.50 | 1 | 0.23 | 10 | 2.30 | |  Baules, Jorge | m | | 2317 | PAN | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Jones, Richard S. | m | | 2414 | WLS | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Efimov, Igor | g | | 2408 | MNC | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Lee, Sanghoon | f | | 2114 | KOR | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Dukaczewski, Piotr | m | | 2288 | POL | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Sulskis, Sarunas | g | | 2544 | LTU | 1.00 | 1 | 0.60 | 10 | 6.00 | | | Sadorra, Julio Catalino | g | | 2590 | PHI | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Salih, Akar Ali Salih | f | | 2315 | IRQ | 0.50 | 1 | -0.21 | 10 | -2.10 | |
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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