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Individual Calculations February 2020 |
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| Qin, Nicole Shu Yu Total change: -115.20 | |   |
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| 127th New Zealand Championship and Open | Tauranga | NZL | 2020-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1744 | 1.00 | 8 | -2.88 | 40 | -115.20 | |
|  Garbett, Paul A | m | | 2144 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Lim, Benjamin U | c | | 1898 | NZL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Bennett, Hilton P | c | | 1913 | NZL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Zhang, Kendrick | | | 1551 | NZL | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Sole, Michael D | | | 1808 | NZL | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Yu, Jeffrey | | | 1499 | NZL | 0.00 | 1 | -0.80 | 40 | -32.00 | | | McFarland, Malcolm | | | 1745 | GUM | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Park-Tamati, Philli | | | 1537 | NZL | 0.00 | 1 | -0.77 | 40 | -30.80 | | | * 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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