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Individual Calculations July 2023 |
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| Guo, Anne Xuduo Total change: -24.80 | |   |
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| 2023 NSCC Championship B 1 | Auckland | NZL | 2023-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1392 | 1153 | 0.00 | 1 | -0.20 | 40 | -8.00 | |
|  Liang, Ting | | | 1392 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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) | | | | Auckland Chess Weekend June 2023 | Auckland | NZL | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1153 | 1.00 | 4 | -0.42 | 40 | -16.80 | |
| | Preeyansh, Roul | | | 1449 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Lemuelu, Penani Michael Julius | | | 1169 | NZL | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Bengali, Enay | | | 1360 | NZL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Meng, Harrison Xiang Zhi | | | 1110 | NZL | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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) | | |
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