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Individual Calculations February 2019 |
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| Ke, Ivan Total change: 81.20 | |   |
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| Bay Area International | Burlingame, California | USA | 2019-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2428 | 2251 | 4.50 | 9 | 2.03 | 40 | 81.20 | |
|  Hevia Alejano, Carlos Antonio | g | | 2476 | CUB | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Wang, Kevin | m | | 2450 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Cordova, Emilio | g | | 2597 | PER | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Boros, Denes | g | | 2442 | HUN | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Bick, Gabriel | | | 2381 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Thavandiran, Shiyam | m | | 2410 | CAN | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Li, Zhaozhi | m | | 2395 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Tarjan, James | g | | 2402 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Taghizadeh, Rayan | f | | 2298 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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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