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Individual Calculations August 2022 |
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| Yang, Jingyun (ryan) Total change: 3.20 | |   |
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| 2022 British Columbia vs Washington | Richmond | CAN | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1877 | 3.00 | 4 | 0.65 | 40 | 26.00 | |
|  Xu, Owen | | | 1658 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Readey, John L | f | | 2198 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Lin, Michael | | | 1605 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Lu, Yiding | | | 1800 | USA | 0.50 | 1 | -0.11 | 40 | -4.40 | |
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) | | | | 2022 CYCC U14 Open | Hamilton | CAN | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1877 | 2.50 | 4 | -0.36 | 40 | -14.40 | |
| | Leong, Aiden | | | 1585 | CAN | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Locham, Divjot | | | 1511 | CAN | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Huang, Richard | | | 1743 | CAN | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Lin, Leo | | | 1925 | CAN | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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) | | | | 2022 Canadian Open | Hamilton | CAN | 2022-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1877 | 4.50 | 8 | -0.21 | 40 | -8.40 | |
| | Yang, Larry | | | 1470 | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rodrigue-Lemieux, Shawn | m | | 2366 | CAN | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Latreille, Etienne | | | 1682 | CAN | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Moses, Neil | | | 1477 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Qian, Eric | | | 1572 | CAN | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Banerjee, Bitan | m | | 2409 | IND | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Lu, Eddie | | | 1662 | CAN | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Huang, Youhe | | | 1936 | CAN | 0.00 | 1 | -0.42 | 40 | -16.80 | | | * 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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