Individual Calculations February 2018 |
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Middelhoven, Huib Total change: 12.20 | | |
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Tata Steel Weekendvierkampen 2018 | Wijk aan Zee | NED | 2018-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2002 | 1975 | 2.00 | 3 | 0.61 | 20 | 12.20 | |
| Schuil, Jeroen | | | 2026 | NED | 0.50 | 1 | 0.07 | 20 | 1.40 | | Dippel, Olaf | | | 1942 | GER | 1.00 | 1 | 0.45 | 20 | 9.00 | | Duijzer, Jan Willem | | | 2039 | NED | 0.50 | 1 | 0.09 | 20 | 1.80 | | 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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