Individual Calculations April 2009 |
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Bondarev, Ivan Total change: -3.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Moscow open 2009 B | Moscow | RUS | 2009-01-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
2013 | 1759 | 1.00 | 6 | -0.14 | 25 | -3.50 | |
| Sampilov, Bazarjap | | | 2109 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | | Orekhovsky, Vasily | | | 2016 | RUS | 0.50 | 1 | 0.32 | 25 | 8.00 | | Grishaev, Igor | | | 2010 | RUS | 0.00 | 1 | -0.19 | 25 | -4.75 | | Artjushin, Viktor | | | 2010 | RUS | 0.50 | 1 | 0.31 | 25 | 7.75 | | Lushnikov, Evgeny | | | 1961 | RUS | 0.00 | 1 | -0.24 | 25 | -6.00 | | Gavrilenko, Viktor | | | 1969 | RUS | 0.00 | 1 | -0.23 | 25 | -5.75 | | 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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