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Individual Calculations September 2018 |
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| Ford, Lewis Total change: -50.80 | |   |
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| 2018 Kitchener Friendship Games Seniors 60plus | Kitchener | CAN | 2018-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1553 | 0.00 | 4 | -1.27 | 40 | -50.80 | |
|  Zybura, Andre | | | 1821 | CAN | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Deline, Ralph | | | 1750 | CAN | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Bridle, Sam | | | 1595 | USA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Selling, Edward | | | 1615 | CAN | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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