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Individual Calculations February 2015 |
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| Beukema, Jasper Total change: 8.40 | |   |
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| Tata Steel Chess Tournament 2015 - W3N | Wijk aan Zee | NED | 2015-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 1962 | 1.50 | 3 | 0.28 | 40 | 11.20 | |
|  De Wolf, Johan | | | 2097 | NED | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Van Der Grinten, Bas | | | 1936 | NED | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Van Der Togt, Twan | | | 2068 | NED | 0.50 | 1 | 0.14 | 40 | 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) | | | | Belgian Interclubs 2014-2015 Rounds 6-7 | Various | BEL | 2015-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1962 | 0.50 | 1 | -0.07 | 40 | -2.80 | |
| | Maes, Tibo | | | 1909 | BEL | 0.50 | 1 | -0.07 | 40 | -2.80 | |
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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