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Individual Calculations April 2023 |
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| Han, Johnathan Total change: -7.20 | |   |
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| 2023 RA March Open | Ottawa | CAN | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 2191 | 3.50 | 5 | -0.18 | 40 | -7.20 | |
|  Zhu, Elber | | | 1791 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rodrigue-Lemieux, Shawn | m | | 2456 | CAN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Moses, Neil | | | 1612 | CAN | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Azar, Sebastien | | | 1952 | CAN | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Kot, Emanuel | | | 1952 | CAN | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * 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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