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Individual Calculations December 2022 |
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| Poberezovsky, Daniel Total change: 7.60 | |   |
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| 2022 MCC Greg Hjorth Open Weekender | Melbourne | AUS | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1788 | 6.50 | 9 | 0.20 | 20 | 4.00 | |
|  Cordover, Oliver | | | 1311 | AUS | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Hong, Wilbur | | | 1555 | AUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Haberecht, Paul | | | 1376 | AUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Hong, Xavier | | | 1642 | AUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Zhao, Tiger Chengxin | | | 1388 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kelly, Adam | c | | 1993 | AUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Gao, Arthur | | | 1581 | AUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bassig, Hamish | | | 2021 | AUS | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Ni, Lucas | | | 1558 | AUS | 1.00 | 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) | | | | 2022 Box Hill Open Rounds 4-7 | Melbourne | AUS | 2022-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1815 | 1.50 | 4 | -0.25 | 20 | -5.00 | |
| | Nemeth, John | c | | 2164 | AUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Stolyarov, Michael | | | 1609 | AUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Srinivasan, Arjun B | | | 1629 | AUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Jager, Jesse | | | 2128 | AUS | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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 MCC Bob Brooking Round Robin 2 Rounds 1-4 | Melbourne | AUS | 2022-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1815 | 2.00 | 3 | 0.43 | 20 | 8.60 | |
| | Middleton, Jody | | | 1792 | AUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Beaumont, David | | | 1852 | AUS | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Thadani, Aman Deepak | | | 1750 | AUS | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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