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Individual Calculations June 2013 |
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| Erin, Igor Total change: 22.80 | |   |
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| 7e IBC Limburg Open B-groep | Maastricht | NED | 2013-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1763 | 3.00 | 6 | 0.76 | 30 | 22.80 | |
|  Loose, Rob | | | 1920 | NED | 0.50 | 1 | 0.21 | 30 | 6.30 | |  Johansson, Mattias | | | 1888 | SWE | 0.50 | 1 | 0.17 | 30 | 5.10 | | | Schubert, Karl | | | 1929 | NED | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Geene, Joris | | | 1660 | NED | 1.00 | 1 | 0.36 | 30 | 10.80 | | | Blijlevens, Pim | | | 1932 | NED | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Snoeks, Pieter-Jan | | | 1823 | BEL | 1.00 | 1 | 0.58 | 30 | 17.40 | |
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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