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Individual Calculations June 2015 |
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| Scott, Harold R Total change: -18.20 | |   |
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| MCC May 2015 Grand Prix | New York, New York | USA | 2015-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1977 | 1.50 | 3 | -0.68 | 20 | -13.60 | |
|  Foerster-Yialamas, Lucas | | | 1614 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Chen, Victor | | | 1577 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Cadorniga, Edwin | | | 2080 | USA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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) | | | | 2015 Ontario Open - Open | Brantford | CAN | 2015-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 1977 | 2.00 | 6 | -0.23 | 20 | -4.60 | |
| | Plotkin, Mark | | | 2045 | CAN | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Peredun, Andrew | f | | 2237 | CAN | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zeromskis, Egidijus | | | 2114 | CAN | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Zhu, Hong Rui | | | 2163 | CAN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Song, Guannan Terry | | | 1920 | CAN | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Olheiser, Gordon | | | 1989 | CAN | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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) | | |
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