Individual Calculations March 2018 |
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Shcherbashin, Roman Total change: -16.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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The championship of the Tambov region on a chess among men of 2018 | Tambov | RUS | 2018-02-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1770 | 1965 | 2.00 | 4 | -0.83 | 20 | -16.60 | |
| Mamontov, Nikolay F. | | | 1580 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | Vyaznikov, Sergey O. | | | 2210 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | Osipov, Vladimir N. | | | 1726 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | Zakharov, Timofey V. | | | 1565 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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