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Individual Calculations April 2020 |
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| Donev, Danail Total change: -27.20 | |   |
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| 2020 RA March Open | Ottawa | CAN | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1815 | 1.50 | 5 | -1.36 | 20 | -27.20 | |
|  Chiku-Ratte, Olivier Kenta | f | | 2215 * | CAN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mahdjoubi, Abdelaziz | | | 1635 | CAN | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Ramesh, Sanjay | | | 1804 | CAN | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Schofield, Mike | | | 1664 | CAN | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Ning, Alwin | | | 1548 | CAN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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