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Individual Calculations October 2021 |
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| Lahiri, Indra Total change: 19.60 | |   |
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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 |
| 1908 | 1628 | 1.00 | 3 | 0.49 | 40 | 19.60 | |
|  Bellaiche, Laurent | | | 1830 | FRA | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Doyle, Bryon | | | 1976 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Imada, Todd | | | 1918 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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