Individual Calculations January 2009 |
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Jonkman, Harmen Total change: -9.20 | | |
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IJmond Vierkampen Groep A | Wijk aan Zee | NED | 2008-10-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2448 | 2427 | 0.50 | 3 | -0.92 | 10 | -9.20 | |
| Nijboer, Friso | g | | 2539 | NED | 0.00 | 1 | -0.35 | 10 | -3.50 | | Brandenburg, Daan | m | | 2436 | NED | 0.50 | 1 | 0.01 | 10 | 0.10 | | Bitalzadeh, Ali | f | | 2370 | NED | 0.00 | 1 | -0.58 | 10 | -5.80 | | 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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