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Individual Calculations August 2023 |
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| Moses, Neil Total change: 68.40 | |   |
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| 2023 Ontario Closed Championship | Toronto | CAN | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1671 | 3.50 | 6 | 0.73 | 40 | 29.20 | |
|  Ugodnikov, Arkadiy | | | 1534 | CAN | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Fradkin, Benjamin | | | 1867 | CAN | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Campbell, Ryan | | | 2064 | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lu, Eddie | | | 1667 | CAN | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Xu, Philip | | | 1522 | CAN | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Zhao, Jifan | | | 1632 | CAN | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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) | | | | 2023 Canadian Youth Chess Championship - U12 Open | Calgary, Alberta | CAN | 2023-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1747 | 5.00 | 6 | 0.98 | 40 | 39.20 | |
| | Chan, Bryan | | | 1347 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wu, Ting En Ryan | | | 1511 | CAN | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Mendes, Aaron Reeve | c | | 2134 | CAN | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Zhong, Ryan Yunhui | | | 1674 | CAN | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Tenkov, Arkady | | | 1450 | CAN | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Sarthak, Deshpande | | | 1546 | CAN | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * 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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