Rapid:
Individual Calculations October 2013 |
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Babaev, David Total change: -1.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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St. Petersburg Rapid Cup 2013 QF Men | St. Petersburg | RUS | 2013-09-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1935 | 1860 | 1.50 | 4 | -0.09 | 20 | -1.80 | |
| Suvorov, Aleksandr | | | 1955 | RUS | 0.50 | 1 | 0.13 | 20 | 2.60 | | Shuster, Andrei | | | 1930 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | Zavgorodniaya, Alena | | | 1863 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | Kovalenko, Dmitry | | | 1990 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | 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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