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Individual Calculations September 2022 |
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| Dabuae, David Total change: -30.40 | |   |
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| 44th FIDE Chess Olympiad Chennai 2022 Open | Chennai | IND | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1707 | 1.00 | 4 | -0.76 | 40 | -30.40 | |
|  Chahin Godoy, Angel Eduardo | | | 1844 | HON | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Bukhalaf, Hussain | | | 1813 | BRN | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Alrehaili, Ahmed Abdullah S | | | 1986 | KSA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Powell, Malcolm | | | 1307 * | CAY | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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