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Rapid:
Individual Calculations August 2014 |
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| Ostrovskiy, Aleksandr Total change: -18.40 | |   |
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| 2014 MCC July Tuesday FIDE Action | New York, New York | USA | 2014-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 2427 | 0.50 | 2 | -1.21 | 20 | -24.20 | |
|  Chernin, Oliver | | | 2180 | USA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Sena, Juan | | | 2054 | DOM | 0.00 | 1 | -0.90 | 20 | -18.00 | |
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) | | | | 2014 MCC July 4 Rated Games Tonight I | New York, New York | USA | 2014-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2242 | 2427 | 2.50 | 3 | 0.29 | 20 | 5.80 | |
| | Margulis, Yevgeniy | | | 2212 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Rozman, Levy | | | 2221 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bonin, Jay Richard | m | | 2292 | USA | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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