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Individual Calculations September 2017 |
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| Hague, Ben Total change: 39.00 | |   |
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| Waikato Open 2017 | Hamilton | NZL | 2017-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2326 | 6.00 | 6 | 1.17 | 20 | 23.40 | |
|  Gibbons, Robert E | f | | 1950 | NZL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Li, Shenyue (sherry) | | | 2038 | CHN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Steadman, Michael V R | f | | 2194 | NZL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Hart, Ralph | | | 2142 | NZL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ang, Alphaeus Wei Ern | c | | 2141 | NZL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bennett, Hilton P | c | | 1926 * | 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) | | | | North Shore Open A grade | Auckland | NZL | 2017-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2326 | 4.50 | 5 | 0.78 | 20 | 15.60 | |
| | Goodhue, Nathan | | | 1968 | NZL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Fan, Allen Chi Zhou | c | | 2055 | NZL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Steadman, Michael V R | f | | 2194 | NZL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ang, Alphaeus Wei Ern | c | | 2141 | NZL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Gong, Daniel Hanwen | f | | 2278 | NZL | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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