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Individual Calculations March 2023 |
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| Park-Tamati, Philli Total change: -18.80 | |   |
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| 2023 North Shore Summer Cup 1-4 | Auckland | NZL | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1851 | 3.00 | 3 | 0.58 | 20 | 11.60 | |
|  Lourenco, Eva | | wc | 1451 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barnett-Harris, Lucas | | | 1580 | NZL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Li, Allen | | | 1727 | NZL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 Waitangi Weekender 2023 | Auckland | NZL | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1851 | 2.00 | 4 | -1.52 | 20 | -30.40 | |
| | Bhatt, Mantra | | | 1452 | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ha, Timothy Huy Minh | | | 1643 | NZL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Bhatt, Daksh | | | 1474 | NZL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Barry, Jacob | | | 1451 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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