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Individual Calculations June 2023 |
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| Lu, Tony Total change: 22.80 | |   |
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| 2023 Excelsior May Open Championship Top | Toronto, Ontario | CAN | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 1705 | 1.50 | 4 | 0.57 | 40 | 22.80 | |
|  Ishoo, Younan | | | 2044 | SYR | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Noritsyn, Nikolay | m | | 2461 | CAN | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Chen, Richard | | | 1785 | CAN | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Oancea, Nicolae | | | 1761 | CAN | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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