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Individual Calculations June 2024 |
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| Satish Alwar, Dharsan Total change: 22.40 | |   |
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| 2024 Collingwood Somborac Chess Festival U1900 | Collingwood | CAN | 2024-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1559 | 1.50 | 4 | -0.06 | 40 | -2.40 | |
|  Shah, Omaray M. | | | 1824 | CAN | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Garel, Richard | | | 1666 | CAN | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Cheung, Oscar | | | 1519 | CAN | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Armstrong, Robert J. | | | 1580 | CAN | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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) | | | | 2024 Ontario Open U1800 | Toronto | CAN | 2024-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1559 | 2.00 | 4 | 0.62 | 40 | 24.80 | |
| | Moran-Venegas, Mario | | | 1668 | CAN | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Shah, Omaray M. | | | 1824 | CAN | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Hemphrey, David | | | 1711 | CAN | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Guan, Isabelle | | | 1525 | CAN | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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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