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Individual Calculations March 2019 |
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| Li, Eric M Total change: 111.60 | |   |
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| 2019 Guelph Winter ProAm Pro | Guelph | CAN | 2019-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 1886 | 2.50 | 5 | 1.37 | 40 | 54.80 | |
|  Filipovich, David | | | 2054 | CAN | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Plotkin, Victor | f | | 2286 * | CAN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ferreira, Alex T. | | | 1926 | CAN | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Guo, Josh | | | 2076 | CAN | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Hua, Eugene | f | | 2286 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | 2019 Hart House Reading Week Open Crown | Toronto | CAN | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 1886 | 2.50 | 6 | 1.42 | 40 | 56.80 | |
| | Sapozhnikov, Roman | f | | 2190 | CAN | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Li, William | | | 2172 | CAN | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Hua, Eugene | f | | 2286 * | CAN | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Chiku-Ratte, Olivier Kenta | f | | 2286 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Filipovich, David | | | 2054 | CAN | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Gaisinsky, Adam | c | | 2000 | CAN | 0.50 | 1 | 0.16 | 40 | 6.40 | | | * 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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