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Individual Calculations April 2019 |
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| Yanayt, Eugene Total change: -11.00 | |   |
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| 26th Annual Western Class Championships | Van Nuys, California | USA | 2019-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 2287 | 2.50 | 5 | -1.63 | 20 | -32.60 | |
|  Wei, Jeffrey | | | 1994 | USA | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Ke, Rianne | | wc | 1887 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Eidelman, Gabriel Alexander | | | 2092 | USA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Liu, Joanna | | wf | 1984 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Somalwar, Anaiy | | | 2091 | USA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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) | | | | Spring 2019 CCCSA IM Norm Invitational | Charlotte, North Carolina | USA | 2019-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2295 | 2287 | 5.00 | 8 | 1.08 | 20 | 21.60 | |
| | Martin Del Campo, Roberto | m | | 2298 | MEX | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Adamson, Robby | f | | 2216 | USA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Chambers, Ezra Paul | f | | 2334 | BDI | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Arjun, Vishnuvardhan | m | | 2262 | IND | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Stremavicius, Titas | m | | 2472 | LTU | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Francisco, Richard | | | 2231 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Mishra, Abhimanyu | c | | 2232 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Jacobson, Aaron | f | | 2318 | USA | 0.50 | 1 | 0.04 | 20 | 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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