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Individual Calculations September 2009 |
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| Spaan, Nathanael Total change: 3.15 | |   |
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| Dutch Open | Dieren | NED | 2009-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2213 | 2194 | 4.50 | 9 | 0.21 | 15 | 3.15 | |
|  Adhiban, B. | m | | 2481 | IND | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Goudriaan, Etienne | | | 2107 | NED | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Roggeveen, Wouter | | | 2025 | NED | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Zimmermann, Luc | | | 2112 | NED | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Motoc, Alina | | wg | 2315 | ROU | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Van Der Knijff, Reint | | | 1989 | NED | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Otte, Marijn | f | | 2298 | NED | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Soumya, Swaminathan | | wg | 2309 | IND | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Shreyansh, Daklia | | | 2279 | IND | 1.00 | 1 | 0.62 | 15 | 9.30 | |
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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