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Individual Calculations July 2023 |
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| Mahdjoubi, Abdelaziz Total change: -10.40 | |   |
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| 2023 RA Eastern Ontario Open | Ottawa | CAN | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1650 | 1.00 | 4 | -0.52 | 20 | -10.40 | |
|  Kellar, Ben | | | 1879 | CAN | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Myers, Joshua | | | 1682 | CAN | 0.00 | 1 | -0.46 | 20 | -9.20 | |  Pitre, Lucas | | | 1479 | CAN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kot, Emanuel | | | 1979 | CAN | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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