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Individual Calculations November 2017 |
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| Hague, Ben Total change: 2.60 | |   |
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| George Trundle Masters 2017 | Auckland | NZL | 2017-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2365 | 6.00 | 9 | 0.02 | 20 | 0.40 | |
|  Gong, Daniel Hanwen | f | | 2252 | NZL | 0.50 | 1 | -0.15 | 20 | -3.00 | |  Smith, Robert W | f | | 2230 | NZL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Reilly, Tim | f | | 2153 | AUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Van Riemsdijk, Herman C. | m | | 2306 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Lukey, Stephen G | f | | 2188 | NZL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Croad, Nicholas | f | | 2247 | NZL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Johansen, Darryl K | g | | 2380 | AUS | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Chan, Peng Kong | m | | 2170 | SGP | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ang, Alphaeus Wei Ern | c | | 2228 | NZL | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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) | | | | Merv Morrison Memorial 2017 | Auckland | NZL | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 2365 | 4.50 | 5 | 0.11 | 20 | 2.20 | |
| | McDougall, Euan | | | 1965 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Seabrook, Roy | | | 1965 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nagorski, Alex | c | | 1965 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Steadman, Michael V R | f | | 2196 | NZL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Goodhue, Nathan | | | 1976 | NZL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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