Individual Calculations July 2012 |
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Welch, Wayne Total change: 31.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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3e WLC Weekendtoernooi | Eindhoven | NED | 2012-05-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1967 | 1798 | 2.50 | 5 | 1.06 | 30 | 31.80 | |
| Simons, Rudy | | | 2075 | NED | 0.00 | 1 | -0.17 | 30 | -5.10 | | Blijlevens, Pim | | | 1920 | NED | 1.00 | 1 | 0.67 | 30 | 20.10 | | De Wit, Albert | | | 2042 | NED | 0.50 | 1 | 0.30 | 30 | 9.00 | | De Freytas, Paul | | | 1785 | NED | 0.00 | 1 | -0.52 | 30 | -15.60 | | Kastelijn, Toine | | | 2015 | NED | 1.00 | 1 | 0.78 | 30 | 23.40 | | 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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