Individual Calculations September 2012 |
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Viersma, Murk Total change: -3.90 | | |
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Dutch Open 2012 - Reservegroep A | Dieren | NED | 2012-07-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2010 | 1876 | 2.00 | 7 | -0.26 | 15 | -3.90 | |
| Noordkamp, Wouter | | | 2032 | NED | 0.50 | 1 | 0.21 | 15 | 3.15 | | Hummel, Joop | | | 2017 | NED | 0.50 | 1 | 0.19 | 15 | 2.85 | | De Wit, Albert | | | 2019 | NED | 0.00 | 1 | -0.31 | 15 | -4.65 | | Boulahfa, Hicham | | | 2098 | NED | 0.00 | 1 | -0.22 | 15 | -3.30 | | Montsma, Foppe-Jan | | | 1928 | NED | 0.50 | 1 | 0.07 | 15 | 1.05 | | Scholten, Karel | | | 1926 | NED | 0.50 | 1 | 0.07 | 15 | 1.05 | | Van Der Beek, Ruud | | | 2052 | NED | 0.00 | 1 | -0.27 | 15 | -4.05 | | 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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