Individual Calculations February 2020 |
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Scharft, Johan Total change: 0.20 | | |
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Chessfestival Groningen 2019 - Compact A | Groningen | NED | 2019-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2044 | 1993 | 1.00 | 3 | -0.30 | 20 | -6.00 | |
| De Zoeten, Cato | | | 1838 | NED | 0.50 | 1 | -0.21 | 20 | -4.20 | | Bielderman, Guy | | | 2133 | NED | 0.00 | 1 | -0.31 | 20 | -6.20 | | Hagenbach, Udo | | | 2161 | GER | 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) | | Tata Steel Weekendvierkampen 2020 | Wijk aan Zee | NED | 2020-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1923 | 1993 | 1.50 | 2 | 0.31 | 20 | 6.20 | |
| Mohnkern, Ansgar | | | 1970 | NED | 0.50 | 1 | -0.03 | 20 | -0.60 | | Schakel, Lemmy | | | 1876 | NED | 1.00 | 1 | 0.34 | 20 | 6.80 | | 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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