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Individual Calculations April 2009 |
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| Drummond, Matthew Total change: 15.60 | |   |
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| 2009 Queenstown Chess Classic incorp 116th NZL Championship | Queenstown | NZL | 2009-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 2236 | 5.00 | 8 | 1.04 | 15 | 15.60 | |
|  Kay, Bruce | | | 1886 | NZL | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Bischoff, Klaus | g | | 2545 | GER | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Milligan, Helen | | wf | 1976 | NZL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Garbett, Paul Anthony | m | | 2329 | NZL | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Zickelbein, Eva-Maria | | wf | 2070 | GER | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Hecht, Hans-Joachim | g | | 2394 | GER | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Krivec, Jana | | wg | 2343 | SLO | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Ker, Anthony F | m | | 2321 | NZL | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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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