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Individual Calculations July 2016 |
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| Zhou, Qiyu Total change: -26.80 | |   |
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| VII ShakkiNet International | Helsinki | FIN | 2016-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2415 | 2239 | 1.50 | 9 | -1.06 | 20 | -21.20 | |
|  Greenfeld, Alon | g | | 2547 | ISR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Agopov, Mikael | m | | 2442 | FIN | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Keinanen, Toivo | | | 2218 | FIN | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Sammalvuo, Tapani | m | | 2431 | FIN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Yemelin, Vasily | g | | 2558 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Esipenko, Andrey | f | | 2471 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ronka, Erik | | | 2260 | FIN | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Kanep, Meelis | g | | 2509 | EST | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Jarvenpaa, Jari | f | | 2295 | FIN | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | | | 2016 Eastern Ontario Open | Ottawa | CAN | 2016-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2211 | 3.50 | 5 | -0.28 | 20 | -5.60 | |
| | Marin, Sam | | | 1922 | CAN | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Qiao, Cindy | | wf | 1811 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gordon, David | c | | 2167 | CAN | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Pace, Christopher | | | 2084 | CAN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Doubleday, William G. | | | 1980 | CAN | 0.50 | 1 | -0.29 | 20 | -5.80 | | | * 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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