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Individual Calculations May 2023 |
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| Li, Ian Total change: 3.20 | |   |
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| 2023 O2C Doeberl Cup Minor | Canberra | AUS | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1414 | 1.00 | 6 | -1.29 | 40 | -51.60 | |
|  Zhou, Scott | | | 1382 | AUS | 1.00 | 1 | 0.46 | 40 | 18.40 | |  Vander Wal, Fritz W | | | 1749 | AUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Lovejoy, David | | | 1674 | AUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Verma, Rudra | | | 1421 | AUS | 0.00 | 1 | -0.49 | 40 | -19.60 | | | He, Andrew | | | 1381 | AUS | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Cheng, Larry | | | 1477 | AUS | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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) | | | | 2023 Oceania Junior Championship Under 20 | Canberra | AUS | 2023-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1414 | 2.50 | 8 | 1.37 | 40 | 54.80 | |
| | Clarke, Matthew | f | | 2075 | AUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Thogata, Randheer | | | 1787 | AUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Zhu, Harvey | | | 1756 | AUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ni, Lucas | | | 1676 | AUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Galois, Mathieu | | | 1818 | FRA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Zhang, Kendrick Botong | c | | 1844 | NZL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Guo, Leo | | | 1504 | AUS | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Prasad, Rudr | | | 1665 | FIJ | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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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