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Individual Calculations June 2015 |
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| Checa, Nicolas D Total change: -11.20 | |   |
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| MCC May 2015 Grand Prix | New York, New York | USA | 2015-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2346 | 2.00 | 2 | 0.48 | 20 | 9.60 | |
|  Berg, George P. | | | 2055 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Taborsky, Rostislav | f | | 2222 | CZE | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | | | Manchester May 2015 IM Norm | Manchester, New Hampshire | USA | 2015-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2298 | 2346 | 4.00 | 9 | -1.04 | 20 | -20.80 | |
| | Hebert, Jean | m | | 2381 | CAN | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Vigorito, David | m | | 2422 | USA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Akylbekov, Nasyr | | | 2228 | KGZ | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Gorti, Akshita | | wf | 2081 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Yuan, Yuanling | | wm | 2270 | CAN | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Shmeliov, Denis | m | | 2411 | UKR | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Brattain, Mika A | | | 2344 | USA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Vibbert, Sean | f | | 2312 | USA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Movsisyan, Movses | f | | 2233 | USA | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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