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Individual Calculations October 2021 |
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| Li, Iris Total change: 60.80 | |   |
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| 2021 Las Vegas Open - Under 2200 | Las Vegas, Nevada | USA | 2021-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1092 | 2.00 | 6 | 1.52 | 40 | 60.80 | |
|  Page, Jordan | | | 1492 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Talwalkar, Vedant Ameya | | | 1492 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hong, Pearson | | | 1492 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Bellaiche, Laurent | | | 1492 * | FRA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Tyau, Christopher | | | 1492 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wiley, Elizabeth | | | 1487 | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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