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Individual Calculations February 2018 |
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| Brodsky, David Total change: -9.50 | |   |
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| Winter 2018 CCCSA GM Norm Invitational - A | Charlotte, North Carolina | USA | 2018-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2449 | 2405 | 3.00 | 9 | -0.95 | 10 | -9.50 | |
|  Shmeliov, Denis | m | | 2420 | UKR | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Kaliksteyn, Alexander | m | | 2425 | USA | 0.50 | 1 | 0.03 | 10 | 0.30 | |  Korley, Kassa | m | | 2387 | DEN | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Escobar Forero, Alder | g | | 2482 | COL | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Arribas Lopez, Angel | g | | 2483 | ESP | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Wang, Kevin | f | | 2380 | USA | 0.00 | 1 | -0.53 | 10 | -5.30 | | | R, Praggnanadhaa | m | | 2515 | IND | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Panchanathan, Magesh Chandran | g | | 2486 | IND | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Bartholomew, John | m | | 2459 | USA | 0.50 | 1 | 0.08 | 10 | 0.80 | |
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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