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Individual Calculations February 2019 |
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| Krijnen, Wim Total change: -48.80 | |   |
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| Chess Festival Groningen 2018 - Compact C | Groningen | NED | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1595 | 1.00 | 3 | -1.22 | 40 | -48.80 | |
|  Bruggink, Lyne | | | 1422 | NED | 0.00 | 1 | -0.73 | 40 | -29.20 | |  Wieggers, Wouter | | | 1213 | NED | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Van Der Veen, Anne | | | 1538 | NED | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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