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Individual Calculations September 2010 |
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| Pettersen, Joar Gullestad Total change: 24.30 | |   |
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| Norwegian Championship Master | Fredrikstad | NOR | 2010-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2045 | 2.50 | 8 | -0.36 | 15 | -5.40 | |
|  Henriksen, Geir | | | 2209 | NOR | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Hagen, Anders Gjerdrum | | | 2085 | NOR | 0.50 | 1 | 0.06 | 15 | 0.90 | |  Eikeland, Erik | | | 2143 | NOR | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Johansen, Oivind | f | | 2222 | NOR | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Tangen, Knut Lennart | | | 2055 | NOR | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Aulin-Jansson, Joran | f | | 2252 | NOR | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Johansen, Paul | | | 2105 | NOR | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Sorgjerd, Jan | | | 2151 | NOR | 0.50 | 1 | 0.14 | 15 | 2.10 | |
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) | | | | Arctic Chess Challenge 2010 | Tromsø | NOR | 2010-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2311 | 2045 | 3.50 | 8 | 1.98 | 15 | 29.70 | |
| | Kiik, Kalle | m | | 2444 | EST | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Marzano, Carlo | | | 2159 | ITA | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Alfred, Nathan S W | f | | 2263 | ENG | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Larsen, Martin Halsvik | | | 2178 | NOR | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Poobalasingam, Peter S | f | | 2326 | ENG | 1.00 | 1 | 0.84 | 15 | 12.60 | | | Ernst, Thomas | g | | 2430 | SWE | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Tsiolakidis, Anastasios | f | | 2289 | GRE | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Stokke, Kjetil | f | | 2401 | NOR | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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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