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Individual Calculations February 2014 |
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| Mascini, Jan Total change: -19.35 | |   |
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| Dutch Team Competiton 13-14 - 3H - round 4 | Several | NED | 2014-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1873 | 0.00 | 1 | -0.42 | 15 | -6.30 | |
|  Smit, Melvin | | | 1931 | NED | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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 Chess Tournament 2014 - Nine round 4A | Wijk aan Zee | NED | 2014-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1873 | 1.50 | 5 | -0.87 | 15 | -13.05 | |
|  Buis, Johan | | | 1845 | NED | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Mertens, Gottfried | | | 1900 | GER | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Avis, Fred | | | 1920 | NED | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Nieland, Wim | | | 1922 | NED | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Colly, Jan | | | 1867 | NED | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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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