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Individual Calculations June 2024 |
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| Li, Aiden Total change: 124.00 | |   |
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| 2024 Collingwood Somborac Chess Festival U1900 | Collingwood | CAN | 2024-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1593 | 3.50 | 5 | 1.88 | 40 | 75.20 | |
|  Hong, Zihan | | | 1585 | CAN | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Sreekumar, Gauri | | | 1659 | CAN | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Ramocsan, Ferenc | | | 1993 * | HUN | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Khan, Riley | | | 1657 | CAN | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Shah, Omaray M. | | | 1824 | CAN | 1.00 | 1 | 0.79 | 40 | 31.60 | | | * 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) | | | | 2024 Ontario Open U1800 | Toronto | CAN | 2024-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1593 | 3.50 | 5 | 1.22 | 40 | 48.80 | |
| | Li, Justin | | | 1618 | CAN | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Param, Agarwal | | | 1588 | IND | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Chertkow, Matthew | | | 1698 | CAN | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Shabd, Dembla | | | 1625 | CAN | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Yao, Henry | | | 1605 | CAN | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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) | | |
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