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Individual Calculations February 2013 |
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| Van Delft, Merijn Total change: 7.30 | |   |
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| Tata Steel Chess Tournament 2013 Tienkampen 1A | Wijk aan Zee | NED | 2013-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2287 | 2392 | 6.50 | 9 | 0.73 | 10 | 7.30 | |
|  Slingerland, Fred | m | | 2342 | NED | 1.00 | 1 | 0.43 | 10 | 4.30 | |  Beukema, Stefan | f | | 2259 | BEL | 0.50 | 1 | -0.18 | 10 | -1.80 | | | De Ruiter, Danny | | | 2226 | NED | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Okkes, Menno | f | | 2365 | NED | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Dimitrov, Christo | f | | 2289 | FRA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Rooze, Jan | f | | 2291 | BEL | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Van Hengel, Hugo | | | 2267 | NED | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Bekker, Stefan | | | 2191 | NED | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Pijpers, Arthur | | | 2356 | NED | 0.50 | 1 | -0.05 | 10 | -0.50 | |
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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