Individual Calculations July 2012 |
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Jonkman, Harmen Total change: 4.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Ruhrgebiet Regionalliga | Bochum | GER | 2011-09-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
2172 | 2423 | 2.50 | 4 | -0.71 | 10 | -7.10 | |
| Mroczek, Mathias | | | 2143 | GER | 0.50 | 1 | -0.34 | 10 | -3.40 | | Torres-Kuckel, Rafael | f | | 2243 | GER | 1.00 | 1 | 0.26 | 10 | 2.60 | | Himmel, Hansjoerg | f | | 2245 | GER | 0.50 | 1 | -0.23 | 10 | -2.30 | | Strathoff, Martin | | | 2055 | GER | 0.50 | 1 | -0.40 | 10 | -4.00 | | 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) | | HSG Open 2012 | Hilversum | NED | 2012-06-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2425 | 2417 | 3.50 | 5 | 1.11 | 10 | 11.10 | |
| Pietrow, Andrzej | | | 2107 | NED | 1.00 | 1 | 0.14 | 10 | 1.40 | | Miezis, Normunds | g | | 2577 | LAT | 0.50 | 1 | 0.21 | 10 | 2.10 | | Goudriaan, Etienne | f | | 2321 | NED | 1.00 | 1 | 0.37 | 10 | 3.70 | | Dgebuadze, Alexandre | g | | 2558 | BEL | 0.50 | 1 | 0.19 | 10 | 1.90 | | Van Kampen, Robin | g | | 2563 | NED | 0.50 | 1 | 0.20 | 10 | 2.00 | | 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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