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Individual Calculations February 2015 |
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| Makarov, Dmitry Total change: -15.40 | |   |
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| Polyak Memorial - 2015 Open | Novosibirsk | RUS | 2015-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1805 | 1.50 | 3 | -0.82 | 20 | -16.40 | |
|  Katomchin, Roman | | | 1502 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Tarankov, Maxim | | | 1511 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Firsov, Viktor | | | 1725 | RUS | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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) | | | | Novosibirsk champ 2015 - Semifinal | Novosibirsk | RUS | 2015-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1805 | 3.00 | 6 | 0.05 | 20 | 1.00 | |
| | Pozharsky, Nikolai | | | 2121 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Korobkov, Vadim | | | 1750 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Smekhov, Nikolai | | | 1734 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Pshenichny, Alexander | | | 1879 | RUS | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Lisitsa, Alexander | | | 1575 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Yangulov, Maxim | | | 1839 | RUS | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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