Individual Calculations February 2018 |
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Braggaar, Pim Total change: -2.20 | | |
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Tata Steel Weekendvierkampen 2018 | Wijk aan Zee | NED | 2018-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1843 | 1887 | 1.00 | 2 | -0.11 | 20 | -2.20 | |
| Vlugt, Frans | | | 1965 | NED | 0.50 | 1 | 0.11 | 20 | 2.20 | | Van Der Kroft, Mark | | | 1720 | NED | 0.50 | 1 | -0.22 | 20 | -4.40 | | 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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