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Individual Calculations April 2023 |
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| Campbell, Ryan Total change: 45.60 | |   |
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| 2023 Excelsior March Open | Toronto | CAN | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2018 | 4.00 | 5 | 1.14 | 40 | 45.60 | |
|  Qian, Eric | | | 1614 | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Bora, Safal | m | | 2461 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Lakhani, Riyaan | | | 1641 | CAN | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Li, Triston | | | 1618 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Nagy, Gabor | g | | 2497 | HUN | 1.00 | 1 | 0.95 | 40 | 38.00 | | | * 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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