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Individual Calculations May 2023 |
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| Hong, Liang Total change: -81.40 | |   |
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| 2023 O2C Doeberl Cup Minor | Canberra | AUS | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1344 | 0.00 | 5 | -1.93 | 40 | -77.20 | |
|  Cooper, Joshua | | | 1398 | AUS | 0.00 | 1 | -0.42 | 40 | -16.80 | |  Buckley, James | | | 1392 | AUS | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Chan, Benny | | | 1415 | AUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Powell-Davies, Thomas | | | 1554 | AUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Zhou, Scott | | | 1382 | AUS | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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) | | | NOTE: K factor changed | | 2023 MCC Bob Brooking Memorial Weekender | Melbourne | AUS | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1344 | 1.50 | 6 | -0.21 | 20 | -4.20 | |
| | Kulkarni, Yogesh | | | 1847 | NZL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kalina, Leo | | | 1701 | AUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Bredin, Jonathon | | | 1111 | AUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Singh, Surjeet | | | 1431 | AUS | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Annapureddy, Rheyansh Reddy | | | 1745 | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khurram, Mikyle | | | 1488 | AUS | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | |
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