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Rapid:
Individual Calculations July 2013 |
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| Ludewig, Robert Total change: -12.60 | |   |
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| 20th Echternach Open | Echternach | LUX | 2013-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1903 | 2.00 | 5 | -0.63 | 20 | -12.60 | |
|  Schoeber, Peter | | | 2166 | NED | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Lopez Popov, Ivan | | | 1719 | LUX | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Calleja, Jesus | | | 2095 | ESP | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Montforts, Ton | | | 1673 | NED | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Plooijer, Johan | | | 1775 | NED | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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