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Individual Calculations December 2018 |
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| Katz, Alexander Total change: 13.50 | |   |
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| Fall 2018 CCCSA GM Norm Invitational | Charlotte, North Carolina | USA | 2018-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2448 | 2419 | 5.50 | 9 | 1.35 | 10 | 13.50 | |
|  Korley, Kassa | m | | 2453 | DEN | 0.50 | 1 | 0.05 | 10 | 0.50 | |  Wang, Kevin | m | | 2442 | USA | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Checa, Nicolas | m | | 2495 | USA | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Berczes, David | g | | 2480 | HUN | 1.00 | 1 | 0.58 | 10 | 5.80 | | | Arribas Lopez, Angel | g | | 2480 | ESP | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Wang, Tianqi | | | 2354 | USA | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Ringoir, Tanguy | g | | 2527 | BEL | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Banawa, Joel | m | | 2388 | USA | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Jacobson, Brandon | m | | 2414 | USA | 0.50 | 1 | -0.01 | 10 | -0.10 | |
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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