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Individual Calculations February 2017 |
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| Boersma, Jan Total change: 5.60 | |   |
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| Chessfestival Groningen 2016 - Open A | Groningen | NED | 2016-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2088 | 3.50 | 9 | 0.28 | 20 | 5.60 | |
|  Warmerdam, Max | f | | 2347 | NED | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Gerlagh, Joris | | | 2269 | NED | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Simonsen, Hans Kristian | f | | 2172 | FAI | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Vos, Tjark | | | 2183 | AHO | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Bekedam, Tyro | | | 2154 | NED | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Dehn, Marcus | | | 2132 | GER | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Theulings, Paul-Peter | c | | 2097 | NED | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Van Dael, Siem | | | 2017 | NED | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Swayams, Mishra | m | | 2473 | IND | 0.50 | 1 | 0.41 | 20 | 8.20 | |
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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