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Rapid:
Individual Calculations January 2018 |
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| Bortnyk, Olexandr Total change: -40.40 | |   |
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| World Rapid Championship 2017. Open. | Riyadh | KSA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2602 | 2683 | 7.00 | 15 | -2.02 | 20 | -40.40 | |
|  Lodhi, Mahmood | m | | 2302 | PAK | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Sanal, Vahap | g | | 2499 | TUR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Grischuk, Alexander | g | | 2813 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Dzhumagaliev, Yan | f | | 2464 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Quparadze, Giga | g | | 2614 | GEO | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Wang, Hao | g | | 2770 | CHN | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Bosiocic, Marin | g | | 2524 | CRO | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Almasi, Zoltan | g | | 2638 | HUN | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Jumabayev, Rinat | g | | 2616 | KAZ | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Li, Chao B | g | | 2663 | CHN | 0.00 | 1 | -0.53 | 20 | -10.60 | | | McHedlishvili, Mikheil | g | | 2601 | GEO | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Howell, David W L | g | | 2626 | ENG | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Kovalev, Vladislav | g | | 2608 | BLR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Dervishi, Erald | g | | 2582 | ALB | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Meier, Georg | g | | 2703 | GER | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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