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Individual Calculations April 2023 |
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| Rusonik, Max Total change: 89.20 | |   |
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| 2023 Excelsior March Open | Toronto | CAN | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 2173 | 4.00 | 5 | -0.02 | 40 | -0.80 | |
|  Zhao, Jifan | | | 1685 | CAN | 1.00 | 1 | 0.04 | 40 | 1.60 | |  Malakar, Saarthak | | | 1546 | USA | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Noritsyn, Nikolay | m | | 2460 | CAN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Liu, Sean Fangxiao | | | 1773 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ruchinskaya, Valerie | | | 1541 | CAN | 1.00 | 1 | 0.01 | 40 | 0.40 | | | * 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) | | | | 2023 Aurora Spring Open - Master | Newmarket | CAN | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2173 | 4.00 | 4 | 2.25 | 40 | 90.00 | |
| | Zhong, Ryan Yunhui | | | 1773 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lawson, Eric | m | | 2313 | CAN | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Reprintsev, Alexander | m | | 2279 | UKR | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Bora, Safal | m | | 2461 | USA | 1.00 | 1 | 0.84 | 40 | 33.60 | | | * 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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