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Individual Calculations June 2017 |
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| Zherebukh, Yaroslav Total change: 10.40 | |   |
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| 2017 Bill Wright Saint Louis Open | Saint Louis, Missouri | USA | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2405 | 2619 | 3.00 | 4 | -0.02 | 10 | -0.20 | |
|  Colas, Joshua | f | | 2323 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Ali Marandi, Cemil Can | m | | 2479 | TUR | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Steingrimsson, Hedinn | g | | 2562 | ISL | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Turgut, Tansel | f | | 2255 | TUR | 1.00 | 1 | 0.10 | 10 | 1.00 | |
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) | | | | 2017 Spring Chess Classic - Group A | Saint Louis, Missouri | USA | 2017-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2637 | 2632 | 5.50 | 9 | 1.06 | 10 | 10.60 | |
| | Baryshpolets, Andrey | g | | 2591 | UKR | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Kacheishvili, Giorgi | g | | 2590 | GEO | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Akobian, Varuzhan | g | | 2661 | USA | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Xiong, Jeffery | g | | 2652 | USA | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Mareco, Sandro | g | | 2648 | ARG | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Quesada Perez, Yuniesky | g | | 2630 | CUB | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Swiercz, Dariusz | g | | 2649 | POL | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Ipatov, Alexander | g | | 2662 | TUR | 1.00 | 1 | 0.54 | 10 | 5.40 | | | Bruzon Batista, Lazaro | g | | 2652 | CUB | 0.50 | 1 | 0.03 | 10 | 0.30 | |
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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