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Individual Calculations June 2017 |
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| Iona, Alexander Total change: -4.80 | |   |
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| Russian Championship B13 1st league 2017 | Loo | RUS | 2017-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1277 | 1.00 | 5 | 0.21 | 40 | 8.40 | |
|  Kuprin, Alexander | | | 1600 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Soloviev, Vladislav | | | 1677 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shiliaev, Mark | | | 1469 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Roginskiy, Rodion | | | 1485 | RUS | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Zhiriakov, Stanislav | | | 1639 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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) | | | | VO Moscow. May 2017 | Moscow | RUS | 2017-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1277 | 0.00 | 3 | -0.33 | 40 | -13.20 | |
| | Babaev, Mikhail | | | 1677 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ryabov, Viktor | | | 1677 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mandalyan, Tigran | | | 1546 | RUS | 0.00 | 1 | -0.17 | 40 | -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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