Individual Calculations February 2018 |
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Van Der Maas, Johan Total change: 19.20 | | |
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Tata Steel Dagvierkampen 2018 | Wijk aan Zee | NED | 2018-01-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1629 | 1634 | 2.00 | 3 | 0.48 | 40 | 19.20 | |
| Ruigrok, Jacques | | | 1675 | NED | 1.00 | 1 | 0.56 | 40 | 22.40 | | Lammens, Ed | | | 1701 | NED | 0.50 | 1 | 0.09 | 40 | 3.60 | | Smit, Tom | | | 1512 | NED | 0.50 | 1 | -0.17 | 40 | -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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