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Individual Calculations July 2013 |
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| Sibbald, Peter Total change: 0.00 | |   |
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| 2013 Ontario Open U2200 | Ottawa, Ontario | CAN | 2013-05-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2020 | 0 | 0.50 | 3 | 0.00 | 1747 | | 0.00 | |
|  Palsson, Halldor | | | 1984 | CAN | 0.00 | 1 | 0.00 | | 0.00 | |  Donev, Danail | | | 1980 | CAN | 0.00 | 1 | 0.00 | | 0.00 | | | Sadeghi, Saeid | | | 2096 | CAN | 0.50 | 1 | 0.00 | | 0.00 | |
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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