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Individual Calculations September 2021 |
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| Spruit, Paul Total change: 7.40 | |   |
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| 36ste Open van Geraardsbergen 2021 | Geraardsbergen | BEL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2044 | 2003 | 4.00 | 8 | 0.37 | 20 | 7.40 | |
|  Dekker, Albert | | | 1776 | NED | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Lahaye, Rick | | | 2397 | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Boumrar, Ayrad | | | 1789 | FRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Akulov, Mikhail | | | 1786 | BEL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Boer, Alef | | | 2153 | NED | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Wiley, Tom E | f | | 2145 | ENG | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Schalkx, Johnny | | | 2134 | BEL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Schelvis, Richard | | | 2168 | NED | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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