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Individual Calculations February 2014 |
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| Kostovetsky, Daniel Total change: 1.05 | |   |
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| 2014 MCC January Extra Super Grand Prix | New York, New York | USA | 2014-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 1929 | 1.00 | 3 | 0.26 | 15 | 3.90 | |
|  Bonin, Jay Richard | m | | 2302 | USA | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Leve, Nitai | | | 2140 | USA | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Barsky, Sam | | | 1997 | USA | 1.00 | 1 | 0.59 | 15 | 8.85 | |
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 January Super FIDE U2300 | New York, New York | USA | 2014-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1929 | 1.00 | 2 | -0.19 | 15 | -2.85 | |
| | Hellner, Wesley | | | 1849 | USA | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Jablon, Stephen E | | | 1872 | USA | 0.00 | 1 | -0.58 | 15 | -8.70 | |
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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