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Individual Calculations September 2023 |
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| Rey, Enmanuel Total change: -11.00 | |   |
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| 2023 Las Vegas Open - U2100 | Las Vegas, NV | USA | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1929 | 2.50 | 4 | -0.55 | 20 | -11.00 | |
|  Pylant, Gary Michael | | | 1455 | USA | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Dizon, Arth | | | 1993 | CAN | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Reingold-Nutman, Itai | | | 1717 | USA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Guntaka, Aayansh R | | | 1529 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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