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Individual Calculations December 2023 |
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| Naumov, Ivan Total change: -44.60 | |   |
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| Irkutsk Region Championship 2023 | Irkutsk | RUS | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 2057 | 4.50 | 9 | -2.23 | 20 | -44.60 | |
|  Vinkovskaia, Kristina | | | 1655 | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Shagaleev, Roman | | | 1919 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Nefedyev, Oleg | | | 1717 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Baldarov, Aur | | | 2095 | RUS | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Karpukhin, Mikhail | | | 1636 | RUS | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Tsyrempilov, Naydan | | | 1657 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Shirokovsky, Alexander | f | | 2260 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Tronin, Evgeny | | | 1817 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Grekhneva, Yana | | | 1694 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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) | | |
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