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Individual Calculations September 2014 |
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| Plotkin, Mark Total change: 20.00 | |   |
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| 2014 North American Junior | Kitchener | CAN | 2014-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 2036 | 3.50 | 8 | 0.50 | 40 | 20.00 | |
|  Preotu, Razvan | f | | 2341 | CAN | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Song, Edward | | | 2258 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Liang, Hairan | | | 1808 | CAN | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Calugar, Arthur | m | | 2295 | CAN | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Sapozhnikov, Roman | f | | 2299 | CAN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Cao, Jason | f | | 2177 | CAN | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Zotkin, Daniel | | | 1778 | CAN | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Ivanov, Mike | | | 2137 | CAN | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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