Individual Calculations February 2023 |
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Matzat, Andre Total change: 18.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
2114 | 2073 | 4.50 | 8 | 0.94 | 20 | 18.80 | |
| Boelhouwer, Collin | | | 2146 | NED | 0.50 | 1 | 0.10 | 20 | 2.00 | | Straver, Robert | | | 2161 | NED | 1.00 | 1 | 0.62 | 20 | 12.40 | | Mijnheer, Peter | | | 2098 | NED | 0.50 | 1 | 0.03 | 20 | 0.60 | | Ghijsen, Pim | | | 2089 | NED | 1.00 | 1 | 0.52 | 20 | 10.40 | | Vlaming, Jos | | | 2055 | NED | 1.00 | 1 | 0.47 | 20 | 9.40 | | Van Der Hagen, Loek | | | 2161 | NED | 0.00 | 1 | -0.38 | 20 | -7.60 | | Grondsma, Mark | | | 2144 | NED | 0.50 | 1 | 0.10 | 20 | 2.00 | | Ercan, Selman | | | 2056 | NED | 0.00 | 1 | -0.52 | 20 | -10.40 | | 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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