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Individual Calculations February 2024 |
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| Middelburg, Tom Total change: -2.70 | |   |
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| 131st New Zealand Chess Championship 2024 | Palmerston North | NZL | 2024-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 2358 | 7.00 | 9 | -0.27 | 10 | -2.70 | |
|  Weng, Winston | | | 1738 | NZL | 1.00 | 1 | 0.01 | 10 | 0.10 | |  Young, Cohen | | | 1829 | NZL | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Chang, Yolanda | | | 1958 * | NZL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Croad, Nicolas | f | | 2170 | NZL | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Cilia Vincenti, David | c | | 1944 | MLT | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Dive, Russell J | m | | 2193 | NZL | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Carpinter, Anthony L | | | 2080 | NZL | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Hague, Ben | f | | 2337 | NZL | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Renjith, Sravan | m | | 2257 | NZL | 0.50 | 1 | -0.14 | 10 | -1.40 | | | * 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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