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Individual Calculations April 2021 |
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| Ragoobar, Keagan Total change: -10.00 | |   |
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| National Junior Open 2021 | Preysal | TTO | 2021-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1259 | 1355 | 1.00 | 2 | -0.25 | 40 | -10.00 | |
|  Muradali, Kyan | | | 1164 | TTO | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Murray, Zachary | | | 1353 | TTO | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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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