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Individual Calculations June 2015 |
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| Johannessen, Leif Erlend Total change: 1.90 | |   |
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| BPB Limburg Open 2015 - Groep A | Maastricht | NED | 2015-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2338 | 2515 | 4.50 | 6 | 0.19 | 10 | 1.90 | |
|  Van Der Auweraert, Elwin | | | 2260 | NED | 0.50 | 1 | -0.31 | 10 | -3.10 | |  Beerdsen, Thomas | f | | 2291 | NED | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Lombaers, Peter | f | | 2371 | NED | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Miedema, David | m | | 2348 | NED | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Bok, Benjamin | g | | 2554 | NED | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Offringa, Joost | | | 2202 | NED | 1.00 | 1 | 0.14 | 10 | 1.40 | |
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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