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Individual Calculations December 2022 |
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| Wolffs, Walter Total change: 20.60 | |   |
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| 2022 MCC Greg Hjorth Open Weekender | Melbourne | AUS | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1375 | 2.50 | 6 | -0.05 | 20 | -1.00 | |
|  Kelly, Adam | c | | 1993 | AUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Dakic, Dusan | | | 1706 | AUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Hartley, James | | | 1585 | AUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Snow, Richard A | | | 1033 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Singh, Surjeet | | | 1418 | AUS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Cherukuvada, Vikas | | | 1067 | AUS | 1.00 | 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 Box Hill Open Rounds 4-7 | Melbourne | AUS | 2022-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1374 | 1.00 | 3 | -0.10 | 20 | -2.00 | |
| | Flude, David A | | | 1340 | AUS | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Cherukuvada, Tejas | | | 1470 | AUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Chai, Kang | | | 1640 | AUS | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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 MCC Bob Brooking Swiss Rounds 1-4 | Melbourne | AUS | 2022-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1374 | 2.00 | 4 | 1.18 | 20 | 23.60 | |
| | Moharjeen, Miraj | | | 1592 | SRI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Prakash, Satya | | | 1577 | AUS | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Dakic, Dusan | | | 1701 | AUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Khamatgaleev, Michael | | | 1587 | RUS | 0.50 | 1 | 0.27 | 20 | 5.40 | |
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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