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Individual Calculations December 2022 |
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| Jiang, Benjamin Wise Total change: 85.60 | |   |
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| 2022 John Purdy Memorial Round 9 | Sydney | AUS | 2022-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1545 | 1.00 | 1 | 0.39 | 40 | 15.60 | |
|  Wechsler, Ian B | | | 1466 | AUS | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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) | | | | 2022 Vikings Weekender | Canberra | AUS | 2022-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1545 | 3.50 | 5 | 1.75 | 40 | 70.00 | |
|  Li, Hui | c | | 1976 | MAC | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Ahuja, Reyansh | | | 1145 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Forace, Lee | | | 1630 | AUS | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Wang, Daniel | | | 1708 | AUS | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Fasakin, Oladoyin | | | 1919 | NGR | 0.50 | 1 | 0.40 | 40 | 16.00 | | | * 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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