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Individual Calculations November 2023 |
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| Adam, Rafael Total change: -37.60 | |   |
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| 2023 Ottawa Fall Open | Ottawa | CAN | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 2130 | 3.00 | 5 | -0.69 | 40 | -27.60 | |
|  Byl, Oliver | | | 1730 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Dukic, Zachary | f | | 2198 | CAN | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Zhong, Ryan Yunhui | | | 1810 | CAN | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Azar, Sebastien | | | 2051 | CAN | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Berube, Maximilien | | | 1791 | CAN | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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) | | | | 8e Championnat ouvert d'echecs du Pion Fringant | Contrecoeur | CAN | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 2138 | 3.50 | 5 | -0.25 | 40 | -10.00 | |
| | Hu, Raymond | | | 1738 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tanaka, Taira Tyler | f | | 2264 | CAN | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Pomerantz, Daniel | | | 1939 | CAN | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Turcotte, Jonathan | | | 1890 | CAN | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Bain-Thouverez, Aurelien | | | 1722 | FRA | 1.00 | 1 | 0.07 | 40 | 2.80 | | | * 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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