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Individual Calculations November 2023 |
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| Chan, Bryan Total change: -56.40 | |   |
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| 2023 CCC Grand Tour Leg 1 Premier | Calgary | CAN | 2023-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1271 | 1.00 | 4 | -0.02 | 40 | -0.80 | |
|  Yumen, Rex | | | 1775 | CAN | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Zhang, James | | | 1581 | CAN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Li, Jake Chi Hang | | | 1223 | CAN | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Milne, Arthur | | | 1447 | CAN | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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 Junior Battle of Alberta | Edmonton, Alberta | CAN | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1271 | 0.00 | 2 | -0.28 | 40 | -11.20 | |
| | Ivanescu, Matthew | | | 1580 | CAN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Ivanescu, Matthew | | | 1580 | CAN | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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 Calgary Junior-Open | Calgary, Alberta | CAN | 2023-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1329 | 1.00 | 5 | -1.11 | 40 | -44.40 | |
| | Wu, Jonathan | | | 1876 | CAN | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Wang, April | | | 1316 | CAN | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Campos Gorgonio, Eduardo Arturo | | | 1346 | MEX | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Li, Jake Chi Hang | | | 1230 | CAN | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Zhang, Felix | | | 1374 | CAN | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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) | | |
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