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Individual Calculations February 2020 |
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| Straat, Evert-Jan Total change: -11.20 | |   |
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| Tata Steel Weekendvierkampen 2020 | Wijk aan Zee | NED | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2182 | 2057 | 1.00 | 2 | 0.33 | 20 | 6.60 | |
|  Mijnheer, Peter | | | 2105 | NED | 0.50 | 1 | 0.07 | 20 | 1.40 | |  Meurs, Tom | | | 2258 | NED | 0.50 | 1 | 0.26 | 20 | 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) | | | | Tata Steel Dagvierkampen 2020 | Wijk aan Zee | NED | 2020-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2216 | 2057 | 0.00 | 3 | -0.89 | 20 | -17.80 | |
| | Zult, Daan | | | 2301 | NED | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Konings, Frans | f | | 2185 | NED | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Floor, Dirk | | | 2161 | NED | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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