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Individual Calculations December 2022 |
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| Hartley, James Total change: -40.40 | |   |
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| 2022 MCC Greg Hjorth Open Weekender | Melbourne | AUS | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1585 | 4.50 | 8 | -1.01 | 40 | -40.40 | |
|  Galea, Jake | | | 1295 | AUS | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Bassig, Hamish | | | 2021 | AUS | 0.00 | 1 | -0.06 | 40 | -2.40 | | | O`carroll, Om | | | 1368 | AUS | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Wolffs, Walter | | | 1375 | AUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Coracas, Tass | | | 1185 * | AUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Cherukuvada, Tejas | | | 1482 | AUS | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Praveen, Jeeva | | | 1365 | AUS | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Singh, Surjeet | | | 1418 | AUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | * 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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