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Individual Calculations December 2023 |
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| Cross, Jamie Total change: -46.00 | |   |
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| 2023 MCC Bob Brooking Round Robin 1 Round 1-4 | Melbourne | AUS | 2023-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1772 | 1.00 | 3 | -0.25 | 20 | -5.00 | |
|  Annapureddy, Rheyansh Reddy | | | 1914 | AUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Dakic, Dusan | | | 1737 | AUS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Poberezovsky, Daniel | | | 1854 | AUS | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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) | | | | 2023 MCC Greg Hjorth Open | Melbourne | AUS | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1775 | 4.00 | 8 | -2.05 | 20 | -41.00 | |
|  Colombera, Steven | | | 1375 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Malassagne, Raphael | f | | 2315 | FRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Juszczynski, Mathew | | | 1505 | AUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Nowak, Ruben | | | 1458 | AUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Coyukiat, Ian | | | 1571 | HKG | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Zhang, Daniel | | | 1442 | AUS | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Hari, Dhruv | | | 1445 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Yan, Emerson | | | 1437 | AUS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | * 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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