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Rapid:
Individual Calculations April 2015 |
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| Zhuravlev, Ignat Total change: -10.80 | |   |
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| Rapid Open Moscow region juniors-2015 Rtg | Kolomna | RUS | 2015-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1450 | 1.00 | 3 | 0.18 | 20 | 3.60 | |
|  Makhno, Maria | | | 1754 | RUS | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Rulev, Dmitry | | | 1645 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Fokina, Elina | | | 1497 | RUS | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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) | | | | Vladimir Petrov memorial ''C" | Jurmala | LAT | 2015-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1486 | 3.50 | 9 | -0.72 | 20 | -14.40 | |
| | Fridmans, Josifs | | | 1671 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Bagirov, Eldar | | | 1327 | LAT | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Pelle, Roberts | | | 1679 | LAT | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Silmalis, Janis | | | 1617 | LAT | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Birjukovs, Anatolijs | | | 1609 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Sharakovs, Ilja | | | 1306 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bogdanov, Ivan | | | 1357 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Litvjakova, Darija | | | 1670 | LAT | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Batirevs, Maksims | | | 1353 | LAT | 1.00 | 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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