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Individual Calculations July 2023 |
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| Han, Johnathan Total change: 89.20 | |   |
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| 2023 Canadian Transnational Classic Crown | Montreal | CAN | 2023-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2408 | 2140 | 4.50 | 9 | 2.69 | 40 | 107.60 | |
|  Vidyarthi, Omya | | wm | 2081 | USA | 1.00 | 1 | 0.42 | 40 | 16.80 | |  Bruzon Batista, Lazaro | g | | 2617 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Chiku-Ratte, Olivier Kenta | m | | 2311 | CAN | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Korley, Kassa | m | | 2461 | DEN | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Kantans, Toms | g | | 2486 | LAT | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Hua, Eugene | f | | 2275 | CAN | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Ortiz Suarez, Isan Reynaldo | g | | 2503 | CUB | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Woodward, Andy | m | | 2466 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Preotu, Razvan | g | | 2475 | CAN | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | | | 2023 RA Eastern Ontario Open | Ottawa | CAN | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 2140 | 4.00 | 5 | -0.46 | 40 | -18.40 | |
| | Shi, Michael | | | 1739 | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Qian, Eric | | | 1708 | CAN | 0.00 | 1 | -0.93 | 40 | -37.20 | | | Hughes-Dupuy, Henry | | | 1740 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kellar, Ben | | | 1879 | CAN | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Wang, Derek | | | 1820 | CAN | 1.00 | 1 | 0.13 | 40 | 5.20 | | | * 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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