Individual Calculations February 2019 |
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Van De Laar, John Total change: 18.80 | | |
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Tata Steel Chess Tournament 2018 - Weekendvierkampen | Wijk aan Zee | NED | 2019-01-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2003 | 1889 | 1.50 | 3 | 0.47 | 40 | 18.80 | |
| Lessmann, Francis | | | 2052 | NED | 0.00 | 1 | -0.28 | 40 | -11.20 | | Seip, Rien | | | 1976 | NED | 1.00 | 1 | 0.62 | 40 | 24.80 | | Scharft, Johan | | | 1982 | NED | 0.50 | 1 | 0.13 | 40 | 5.20 | | 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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