Individual Calculations February 2019 |
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Dobbinga, Wijnand Total change: -28.00 | | |
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Tata Steel Chess Tournament 2018 - Tienkampen | Wijk aan Zee | NED | 2019-01-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1693 | 1621 | 0.50 | 3 | -0.70 | 40 | -28.00 | |
| Mittertreiner, Aad | | | 1680 | NED | 0.00 | 1 | -0.42 | 40 | -16.80 | | Keijzer, Leo | | | 1721 | NED | 0.00 | 1 | -0.36 | 40 | -14.40 | | Witkamp, Theo | | | 1677 | NED | 0.50 | 1 | 0.08 | 40 | 3.20 | | 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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