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Individual Calculations September 2023 |
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| Berube, Maximilien Total change: 99.60 | |   |
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| 2023 Championnat ouvert d'echecs du Quebec A | Montreal | CAN | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1655 | 3.50 | 8 | 1.92 | 40 | 76.80 | |
|  Dukic, Zachary | f | | 2196 | CAN | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Singher, Jean-Pierre | | | 1934 | CAN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Peloquin, Charli | | | 1791 | CAN | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Wang, Rachel Zihan | | | 1675 | CAN | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Guillemette, Hugo | | | 1955 | CAN | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Lin, Leo | | | 2050 | CAN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Robichaud, Louis | | | 2008 | CAN | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Mok, Yuen Tak | | | 1841 | CAN | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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) | | | | XXXIII Pan-American Youth Chess Festival - Under 16 Open | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1691 | 2.50 | 7 | 0.57 | 40 | 22.80 | |
| | Chakravarty, Aritro | | | 1967 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Zacarias Rodriguez, Santiago | f | | 2078 | MEX | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Jiang, Brandon | c | | 2087 | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Muthukumar, Haari | | | 1929 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Flores Ordaz, Jorge De Jesus | | | 1564 | MEX | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Montes Orozco, Miguel Angel | c | | 2137 | MEX | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Locham, Divjot | | | 1573 | CAN | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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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