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Individual Calculations March 2017 |
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| Marin, Sam Total change: -12.00 | |   |
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| 1st 2017 CMA FIDE Futurity C | Montreal | CAN | 2017-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1977 | 2.50 | 5 | -0.13 | 20 | -2.60 | |
|  Germain, Michel | | | 1945 | CAN | 0.50 | 1 | -0.04 | 20 | -0.80 | |  Saha, Ananda | | | 1990 | CAN | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Barre, Michel | | | 1936 | CAN | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Durette, Francis | | | 1965 | CAN | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Huang, Qiuyu | | | 1955 | CAN | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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) | | | | 2017 Hart House Reading Week U2200 | Toronto | CAN | 2017-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1977 | 3.00 | 5 | -0.47 | 20 | -9.40 | |
| | Lin, Benjamin | | | 1826 | CAN | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Gaisinsky, Adam | | | 1889 | CAN | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Li, Michael | | | 1932 | CAN | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Surya, Benito | | | 1823 | CAN | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Chen, Max | c | | 1640 | CAN | 1.00 | 1 | 0.12 | 20 | 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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