Individual Calculations February 2018 |
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Arribas Lopez, Angel Total change: -26.00 | | |
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2017 Pan-American Intercollegiate Team Chess Championship | Columbus, Ohio | USA | 2017-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2273 | 2483 | 2.50 | 5 | -1.06 | 10 | -10.60 | |
| Holecek, Zachary | | | 2083 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | Nasir, Zehn | | | 2091 | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | Durarbayli, Vasif | g | | 2622 | AZE | 0.00 | 1 | -0.31 | 10 | -3.10 | | Linde, Darcy | | | 2083 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Hevia Alejano, Carlos Antonio | g | | 2488 | CUB | 0.00 | 1 | -0.49 | 10 | -4.90 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | Winter 2018 CCCSA GM Norm Invitational - A | Charlotte, North Carolina | USA | 2018-01-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2440 | 2483 | 3.50 | 9 | -1.54 | 10 | -15.40 | |
| R, Praggnanadhaa | m | | 2515 | IND | 0.50 | 1 | 0.04 | 10 | 0.40 | | Panchanathan, Magesh Chandran | g | | 2486 | IND | 0.00 | 1 | -0.50 | 10 | -5.00 | | Bartholomew, John | m | | 2459 | USA | 0.50 | 1 | -0.03 | 10 | -0.30 | | Shmeliov, Denis | m | | 2420 | UKR | 0.00 | 1 | -0.59 | 10 | -5.90 | | Brodsky, David | m | | 2405 | USA | 0.50 | 1 | -0.11 | 10 | -1.10 | | Korley, Kassa | m | | 2387 | DEN | 0.50 | 1 | -0.13 | 10 | -1.30 | | Escobar Forero, Alder | g | | 2482 | COL | 0.50 | 1 | 0.00 | 10 | 0.00 | | Kaliksteyn, Alexander | m | | 2425 | USA | 0.50 | 1 | -0.08 | 10 | -0.80 | | Wang, Kevin | f | | 2380 | USA | 0.50 | 1 | -0.14 | 10 | -1.40 | | 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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