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Individual Calculations May 2023 |
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| Jigando, Neo Total change: 70.80 | |   |
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| 2023 O2C Doeberl Cup Mini | Canberra | AUS | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1119 | 1.50 | 3 | 0.87 | 40 | 34.80 | |
|  Jain, Anshika | | | 1606 | AUS | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Hyde, Geoff | | | 1303 | AUS | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Li, Ethan | | | 1243 | AUS | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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) | | | | 2023 Oceania Youth Championship Under 12 | Canberra | AUS | 2023-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1119 | 1.50 | 5 | 0.90 | 40 | 36.00 | |
| | Tay, Mason | | | 1370 | AUS | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Xia, Justin | | | 1573 | AUS | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Liu, Ryan Chengji | | | 1538 | AUS | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Xing, Zeqi | | | 1471 | AUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Thuaux, Alexander | | | 1396 | AUS | 0.00 | 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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