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Individual Calculations July 2017 |
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| Marghetis, Aris Total change: -49.20 | |   |
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| 2017 Guelph Summer ProAm U2000 | Guelph | CAN | 2017-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1758 | 1.00 | 3 | -1.23 | 40 | -49.20 | |
|  He, Emma | | | 1473 | CAN | 0.00 | 1 | -0.84 | 40 | -33.60 | |  Jizan, Masoud | | | 1500 | CAN | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Rusonik, Max | | | 1711 | CAN | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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