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Individual Calculations May 2019 |
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| Kudrin, Sergey Total change: -7.40 | |   |
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| 28th Annual Eastern Class Championship | Sturbridge, Massachusetts | USA | 2019-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2285 | 2450 | 3.50 | 5 | 0.12 | 10 | 1.20 | |
|  Ramanathan, Suraj | | | 2050 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Poliannikov, Danila | | | 2050 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Katz, Alexander | m | | 2444 | USA | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Corrales Jimenez, Fidel | g | | 2563 | USA | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Kim, Yoon-Young | f | | 2320 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | * 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) | | | | 8th Annual Reno Larry Evans Memorial | Reno, Nevada | USA | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2450 | 4.00 | 6 | -0.86 | 10 | -8.60 | |
| | Levine, Joseph | | | 2050 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Somalwar, Anaiy | | | 2101 | USA | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Grabinsky, Joshua | c | | 2078 | USA | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Pan, Kevin | | | 2050 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Zierk, Steven | g | | 2504 | USA | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Wu, Rochelle | | wm | 2197 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | * 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) | | |
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