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Individual Calculations September 2022 |
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| Yan, Alex Jikai Total change: -28.40 | |   |
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| 2022 NAYCC U14 Open | Calgary | CAN | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1647 | 3.00 | 7 | -0.71 | 40 | -28.40 | |
|  Lin, Leo | | | 1945 | CAN | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Lopez Garcia, Miguel Angel | | | 1869 | MEX | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Chen, Ricky | | | 1469 | CAN | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Ratte, Daniel | | | 1274 | CAN | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Leong, Aiden | | | 1590 | CAN | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Sun, Jonathan | | | 1247 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chandra, Anand Rishi | | | 1875 | CAN | 0.50 | 1 | 0.29 | 40 | 11.60 | | | * 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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