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Individual Calculations May 2023 |
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| Karthik, Shriya Total change: -43.20 | |   |
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| 2023 O2C Doeberl Cup Mini | Canberra | AUS | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1210 | 1344 | 1.00 | 3 | -0.99 | 40 | -39.60 | |
|  Zhu, Zane | | | 1038 | AUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Horlin-Smith, Alexander | | | 1222 | AUS | 0.00 | 1 | -0.67 | 40 | -26.80 | |  Tay, Mason | | | 1370 | AUS | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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 Girls Championship Under 20 | Canberra | AUS | 2023-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1344 | 1.00 | 4 | -0.09 | 40 | -3.60 | |
| | Vincent, Alaina | | wf | 1796 | AUS | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Feng, Angela | | | 1627 | AUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Wang, Chloe | | | 1122 | AUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Middleton, Jody | | wc | 1719 | AUS | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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