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Rapid:
Individual Calculations May 2019 |
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| Deruchenko, Ivan Total change: -54.60 | |   |
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| SPb Chess Fed. U15 Rapid Cup 2019-2 | St. Petersburg | RUS | 2019-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1427 | 2.50 | 6 | -1.36 | 20 | -27.20 | |
|  Sokolov, Georgiy K. | | | 1110 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Filippov, Kirill P. | | | 1305 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Romanov, Aleksandr I. | | | 1340 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Dobkes, Mikhail | | | 1347 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Igudin, Denis | | | 1544 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Lukin, Aleksandr S. | | | 1238 | RUS | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | Russian Championship B13 rapid 2019 | Loo | RUS | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1427 | 3.00 | 9 | -1.37 | 20 | -27.40 | |
| | Lystsov, Leonid | c | | 1827 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tsamaladze, Pavel | | | 1162 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Gavrilov, Maxim | | | 1687 | RUS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Kunakkuzin, Rinat | | | 1666 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Istratiy, Ruslan | | | 1334 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Kulakov, Timofei | | | 1650 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Faizov, Rail | | | 1308 | RUS | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Ganiev, Rakhmanzhon | | | 1177 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Georgiev, Alexey | | | 1212 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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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