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Individual Calculations May 2014 |
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| Brodsky, David Total change: 7.20 | |   |
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| 44th Annual Amateur Team East -World Amateur Team | Parsippany, New Jersey | USA | 2014-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2040 | 0.50 | 2 | -0.23 | 15 | -3.45 | |
|  Balakrishnan, Praveen | | | 2114 | USA | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Kwartler, Lonnie S | | | 2163 | USA | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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 April FIDE Grand Prix | New York, New York | USA | 2014-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 2046 | 3.00 | 4 | 0.71 | 15 | 10.65 | |
| | Hellner, Wesley | | | 1837 | USA | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Kopiecki, Edward | | | 2000 | USA | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Mena, Carlos E | f | | 2306 | CUB | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Bokiev, Alan | | | 1821 | USA | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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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