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Individual Calculations May 2023 |
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| Yuan, Winson Total change: 0.00 | |   |
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| 2023 Rooty Hill Autumn Swiss Rounds 1-4 | Sydney | AUS | 2023-04-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1159 | 0 | 0.50 | 2 | 0.00 | 966 | | 0.00 | |
|  Ravichandran, Magesh | | | 1151 | AUS | 0.50 | 1 | 0.00 | | 0.00 | | | Prado, Alejo | | | 1166 | AUS | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | 2023 Oceania Youth Championship Under 12 | Canberra | AUS | 2023-04-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1230 | 0 | 0.00 | 4 | 0.00 | 430 | | 0.00 | |
|  He, Andrew | | | 1381 | AUS | 0.00 | 1 | 0.00 | | 0.00 | | | Wang, Yuwei | | | 1143 | AUS | 0.00 | 1 | 0.00 | | 0.00 | | | Arav, Callan | | | 1197 | AUS | 0.00 | 1 | 0.00 | | 0.00 | | | Tang, Fergus | | | 1197 | AUS | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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