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Individual Calculations February 2018 |
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| Colvin, Andrew Total change: 6.80 | |   |
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| 2018 Guelph Winter Pro-Am Pro | Guelph | CAN | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1790 | 1.50 | 4 | 0.17 | 40 | 6.80 | |
|  Rusonik, Max | | | 1803 | CAN | 0.00 | 1 | -0.48 | 40 | -19.20 | |  Yu, Jonathan | | | 2086 | CAN | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Rek, Viatcheslav (slava) | | | 2128 | CAN | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ning, Eric | | | 1732 | CAN | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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) | | |
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