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Individual Calculations August 2017 |
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| Plotkin, Victor Total change: -10.20 | |   |
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| 2017 Canadian Closed Chess Championship | Montreal | CAN | 2017-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2265 | 5.00 | 9 | -0.99 | 20 | -19.80 | |
|  Mills, Morgon | | | 2011 | CAN | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Noritsyn, Nikolay | m | | 2473 | CAN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Beaulieu, Eric | | | 2124 | CAN | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Gaisinsky, Adam | | | 1922 | CAN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Huang, Qiuyu | | | 2034 | CAN | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Oussedik, Elias | | | 2155 | CAN | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Itkin, David | | | 2147 | CAN | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Masse, Hugues | | | 2138 | CAN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Song, Ziyuan (sam) | | | 2182 | CAN | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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 Canadian Open Master | Sault Ste. Marie | CAN | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2296 | 2265 | 4.50 | 9 | 0.48 | 20 | 9.60 | |
| | Fradkin, Benjamin | | | 1868 | CAN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Barron, Michael | m | | 2178 | CAN | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Hambleton, Aman | m | | 2471 | CAN | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Preotu, Razvan | g | | 2496 | CAN | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Mills, Morgon | | | 2011 | CAN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Tarjan, James E. | g | | 2408 | USA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Samsonkin, Artiom | m | | 2426 | CAN | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Mulyar, Michael | m | | 2395 | USA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Yang, Kaiqi | m | | 2415 | CHN | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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