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Individual Calculations July 2023 |
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| Rowe, Abigail Total change: 0.80 | |   |
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| 45th Trusts Chess Open B | Auckland | NZL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1162 | 0.50 | 5 | -0.18 | 40 | -7.20 | |
|  Coates, Alex | | | 1467 | NZL | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Lu, Xiahan (luna) | | | 1613 | NZL | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Liang, Qixuan | | | 1511 | NZL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | McLeod, Hugh | | | 1496 | NZL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Lourenco, Eva | | wc | 1352 | NZL | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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 |
| 1212 | 1162 | 2.00 | 4 | 0.20 | 40 | 8.00 | |
| | Baker, Ilias Angelo (leo) | | | 1477 | NZL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Hou, Shuxin Sandra | | | 1011 | NZL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Barry, Jacob | | | 1346 | NZL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Weng, Stephen | | | 1014 | NZL | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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