Individual Calculations January 2015 |
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Borisov, Sergei Total change: -30.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Championship of the SZFO among boys to 17_2014 | St. Petersburg | RUS | 2014-11-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1815 | 1767 | 1.00 | 4 | -0.75 | 40 | -30.00 | |
| Mariukhin, Alexey | | | 1792 | RUS | 0.50 | 1 | 0.03 | 40 | 1.20 | | Startsev, Andrei | | | 1952 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | Katanaev, Pavel | | | 1814 | RUS | 0.50 | 1 | 0.07 | 40 | 2.80 | | Pryalukhin, Danila | | | 1700 | RUS | 0.00 | 1 | -0.59 | 40 | -23.60 | | 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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