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Individual Calculations May 2023 |
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| Bradbery, Clare Total change: 0.00 | |   |
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| 2023 O2C Doeberl Cup Mini | Canberra | AUS | 2023-04-07 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1311 | 0 | 3.50 | 7 | 0.00 | 1311 | | 0.00 | |
|  Zhang, Oliver | | | 1217 | AUS | 0.50 | 1 | 0.00 | | 0.00 | |  Stojic, Milan | | | 1287 | AUS | 1.00 | 1 | 0.00 | | 0.00 | | | Hyde, Geoff | | | 1303 | AUS | 1.00 | 1 | 0.00 | | 0.00 | | | Arav, Nathan | | | 1456 | AUS | 0.00 | 1 | 0.00 | | 0.00 | | | Mason, Joanne | | | 1436 | AUS | 0.50 | 1 | 0.00 | | 0.00 | | | Inukai, Kotaro | | | 1168 | JPN | 0.50 | 1 | 0.00 | | 0.00 | | | Arav, Jayden | | | 1313 | 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 Junior Girls Championship Under 20 | Canberra | AUS | 2023-04-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1303 | 0 | 4.00 | 8 | 0.00 | 1303 | | 0.00 | |
| | Ray, Charlotte | | | 1427 | NZL | 1.00 | 1 | 0.00 | | 0.00 | | | Retnaraja, Athena-Malar | | | 1514 | AUS | 0.00 | 1 | 0.00 | | 0.00 | | | Zhou, Adele | | | 1274 | NZL | 0.00 | 1 | 0.00 | | 0.00 | | | Song, Olivia | | | 1168 | AUS | 1.00 | 1 | 0.00 | | 0.00 | | | Lane, Jasmine | | | 1083 | AUS | 1.00 | 1 | 0.00 | | 0.00 | | | Chen, Minnie | | | 1309 | AUS | 0.50 | 1 | 0.00 | | 0.00 | | | Ng, Lok Jim (lauren) | | | 1268 | NZL | 0.00 | 1 | 0.00 | | 0.00 | | | Katakam, Deethya Sai | | | 1384 | AUS | 0.50 | 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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