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Individual Calculations December 2023 |
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| Damaraju, Arjun Total change: -5.60 | |   |
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| 18th annual Los Angeles Open - U2100 | Irvine, CA | USA | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1855 | 4.00 | 5 | -0.14 | 40 | -5.60 | |
|  Harbin, Thomas | | | 1542 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Guntaka, Aayansh R | | | 1503 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Yang, Vian | | | 1680 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Simanovski, Davit | | | 1455 * | ARM | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Chyngyz, Sultai | c | | 1671 | KGZ | 1.00 | 1 | 0.26 | 40 | 10.40 | | | * 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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