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Individual Calculations October 2017 |
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| Olden-Cooligan, Ben Total change: -2.80 | |   |
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| 2017 KW September Open U2000 | Kitchener | CAN | 2017-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1956 | 3.00 | 4 | -0.07 | 40 | -2.80 | |
|  Milinkovic, Mate | | | 1607 | CAN | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Piccinin, Mario | | | 1730 | CAN | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Zybura, Andre | | | 1853 | CAN | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Kiss, Istvan | | | 1766 | CAN | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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