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Individual Calculations February 2023 |
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| Rodrigue-Lemieux, Shawn Total change: 2.30 | |   |
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| 2023 New York Winter Invitationals - IM D | New York, NY | USA | 2023-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 2455 | 7.50 | 9 | 0.43 | 10 | 4.30 | |
|  Andersen, Gunnar | | | 2220 | USA | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Yanayt, Eugene | f | | 2055 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Troltenier, Dirk | f | | 2234 | GER | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Yu, Jiangwei | | | 2154 | CHN | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Xu, Grant Y | | | 2205 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Martin Del Campo, Roberto | m | | 2235 | MEX | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Lee, Alice Teresa | f | wm | 2300 | USA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Liu, Eric Chang | c | | 2214 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Griffith, Kyron W | m | | 2363 | USA | 1.00 | 1 | 0.37 | 10 | 3.70 | | | * 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) | | | | 2023 RA Winter Open | Ottawa | CAN | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 2455 | 4.00 | 5 | -0.20 | 10 | -2.00 | |
| | Azar, Sebastien | | | 1972 | CAN | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Gordon, David | c | | 2113 | CAN | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Migot, Tangi | m | | 2364 | FRA | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Doolabi, Dylan | | | 2055 * | IRI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Cortes Orihuela, Javier | f | | 2178 | CHI | 1.00 | 1 | 0.17 | 10 | 1.70 | | | * 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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