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Individual Calculations May 2023 |
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| Urban, Sylvester Total change: -15.20 | |   |
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| 2023 MCC Bob Brooking Memorial Weekender | Melbourne | AUS | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 2051 | 4.50 | 7 | -0.76 | 20 | -15.20 | |
|  Buhagiar, Aden | | | 1651 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kalina, Leo | | | 1701 * | AUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Raine, Marcus | | | 1749 | AUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Jayanata, Luis Anthony | | | 1948 | INA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Yang, Ray | f | | 2068 | AUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Lee, Lachlan | | | 1840 | AUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Zafirakos, Jesse | | | 1889 | AUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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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