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Individual Calculations June 2021 |
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| Katz, Alexander Total change: -1.70 | |   |
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| 1st Silicon Valley Open | Milpitas, California | USA | 2021-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2400 | 4.00 | 5 | -0.17 | 10 | -1.70 | |
|  Stern, Benjamin | | | 2000 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Jia, Derek | | | 2000 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Vidyarthi, Vyom | c | | 2106 | USA | 0.00 | 1 | -0.85 | 10 | -8.50 | | | Tuvshintugs, Batchimeg | m | wg | 2356 | MGL | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Liang, Yu-Cheng | | | 2000 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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) | | |
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