Individual Calculations November 2012 |
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Johansen, Darryl K. Total change: -5.20 | | |
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George Trundle New Zealand Masters | Auckland | NZL | 2012-09-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2269 | 2446 | 5.50 | 9 | -1.06 | 10 | -10.60 | |
| Li, Zuhao Luke | | | 2249 | NZL | 0.50 | 1 | -0.25 | 10 | -2.50 | | Watson, Bruce R | f | | 2300 | NZL | 0.50 | 1 | -0.20 | 10 | -2.00 | | Chan, Peng Kong | m | | 2245 | SIN | 0.50 | 1 | -0.26 | 10 | -2.60 | | Reilly, Tim | f | | 2251 | AUS | 0.50 | 1 | -0.25 | 10 | -2.50 | | Hague, Ben | f | | 2314 | ENG | 0.50 | 1 | -0.18 | 10 | -1.80 | | Green, Ewen M | f | | 2258 | NZL | 1.00 | 1 | 0.26 | 10 | 2.60 | | Smith, Robert W | f | | 2214 | NZL | 0.50 | 1 | -0.29 | 10 | -2.90 | | Lane, Gary W. | m | | 2391 | AUS | 0.50 | 1 | -0.08 | 10 | -0.80 | | Steadman, Michael | f | | 2200 | NZL | 1.00 | 1 | 0.19 | 10 | 1.90 | | 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) | | South Island Championship 2012 | Dunedin | NZL | 2012-10-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2181 | 2446 | 7.00 | 8 | 0.54 | 10 | 5.40 | |
| Roberts, Michael H | | | 2046 * | NZL | 1.00 | 1 | 0.08 | 10 | 0.80 | | Dowden, R. Anthony | | | 2107 | NZL | 1.00 | 1 | 0.12 | 10 | 1.20 | | Smith, Robert W | f | | 2214 | NZL | 1.00 | 1 | 0.21 | 10 | 2.10 | | Lane, Gary W. | m | | 2391 | AUS | 0.50 | 1 | -0.08 | 10 | -0.80 | | Lukey, Stephen G | f | | 2236 | NZL | 1.00 | 1 | 0.23 | 10 | 2.30 | | Chan, Peng Kong | m | | 2245 | SIN | 0.50 | 1 | -0.26 | 10 | -2.60 | | Koop, Thorben | | | 2165 | GER | 1.00 | 1 | 0.16 | 10 | 1.60 | | Milligan, Helen | | wf | 2046 * | NZL | 1.00 | 1 | 0.08 | 10 | 0.80 | | * 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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