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Individual Calculations October 2017 |
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| Steadman, Michael V R Total change: 13.00 | |   |
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| 2017 New Zealand Seniors Chess Championship | Mt Maunganui | NZL | 2017-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 2183 | 4.00 | 5 | 0.65 | 20 | 13.00 | |
|  Lynn, K William | | | 1824 | NZL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Goffin, Peter B | | | 1990 | NZL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Smith, Robert W | f | | 2230 | NZL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Dive, Russell J | m | | 2294 | NZL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Booth, Anthony J | | | 1783 * | 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) | | |
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