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Rapid:
Individual Calculations February 2018 |
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| Gao, Hugh Zihuai Total change: 46.40 | |   |
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| Manawatu Rapid 2018 | Palmerston North | NZL | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1435 | 3.50 | 6 | 1.26 | 20 | 25.20 | |
|  James, Jack | c | | 1835 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Xu, Hannah | | | 1174 | NZL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Calitz, Hananke | | | 1621 | NZL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Gold, Hamish | | | 1770 | NZL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Steadman, Mathew | | | 1482 | NZL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Ning, Isabelle Yixuan | | | 1411 | NZL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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) | | | | New Zealand Rapid 2018 | Palmerston North | NZL | 2018-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1435 | 4.00 | 9 | 1.06 | 20 | 21.20 | |
| | James, Jack | c | | 1835 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Duran Rubalcava, Luis Ange | | | 1738 | MEX | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Xu, Hannah | | | 1174 | NZL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lyall, Simon | | | 1671 | NZL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Cooper, Nigel | | | 1604 | NZL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Warren, Elizabeth | | | 1156 | AUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Calitz, Hananke | | | 1621 | NZL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Sellen, Ian | | | 1835 * | NZL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Sunathvanichkul, Tawan | | | 1641 | THA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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