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Blitz:
Individual Calculations February 2023 |
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| Krahmal, Vladimir Total change: -63.40 | |   |
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| January marathon Blitz Etude 2023 | Novosibirsk | RUS | 2023-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1582 | 7.00 | 18 | -3.17 | 20 | -63.40 | |
|  Sevostianov, Vladimir | | | 2023 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Zaychenkov, Sergey | | | 1131 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Yangulov, Maxim | | | 1825 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Okunkov, Alexey | | | 1293 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mashkov, Mikhail | | | 1590 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Narchuk, Margarita | | | 1444 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Vinogradov, Sergey V. | | | 1624 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Kurysheva, Darya | | | 1182 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Loskutova, Ksenya Y. | | | 1171 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vandakurov, Gleb | | | 1544 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Vorobjov, Stanislav | | | 2164 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Baev, Vasily | | | 1740 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Shishkina, Mariya | | | 1340 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Dorzhieva, Sofiya | | | 1248 | RUS | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Kulikova, Irina | | | 1176 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yarlykov, Yaroslav | | | 1481 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Vasiliev, Igor | | | 1575 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Itkin, Dmitry | | | 2035 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | * 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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