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Individual Calculations February 2023 |
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| Weigall, Jay Total change: -75.20 | |   |
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| 2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1519 | 4.50 | 9 | -1.88 | 40 | -75.20 | |
|  Soo, Kai Jie | | | 2046 | AUS | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Xing, Zeqi | | | 1211 | AUS | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Tuano, Andy | | | 1279 | AUS | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Trofimovs, Joel | | | 1235 | AUS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Lu, Luna | | | 1303 | NZL | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Roche-Maxwell, Iago | | | 1348 | AUS | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Rehill, Paul | | | 1248 | AUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Windsor, Maximilian | | | 1383 | AUS | 1.00 | 1 | 0.32 | 40 | 12.80 | | | De Rooy, Jack | | | 1251 | AUS | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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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