Individual Calculations March 2016 |
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Geertsema, Piet Total change: -57.80 | | |
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Tata Steel Chess Tournament 2016 - Tienkampen | Wijk aan Zee | NED | 2016-01-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1989 | 1981 | 1.50 | 9 | -2.89 | 20 | -57.80 | |
| Straat, Evert-Jan | | | 2039 | NED | 0.50 | 1 | 0.08 | 20 | 1.60 | | Van Westerop, Sebastiaan | | | 1973 | NED | 0.00 | 1 | -0.51 | 20 | -10.20 | | Elgersma, Simon | | | 2016 | NED | 0.00 | 1 | -0.45 | 20 | -9.00 | | Huijzer, Jacques | | | 1973 | NED | 0.50 | 1 | -0.01 | 20 | -0.20 | | Van Leusden, Dennis | | | 2001 | NED | 0.00 | 1 | -0.47 | 20 | -9.40 | | Gattuso, Christophe | | | 1865 | FRA | 0.00 | 1 | -0.66 | 20 | -13.20 | | Molenaar, Christiaan | | | 2023 | NED | 0.00 | 1 | -0.44 | 20 | -8.80 | | Kooiman, Piet | | | 1995 | NED | 0.50 | 1 | 0.02 | 20 | 0.40 | | Seeleman, Jan | | | 2019 | NED | 0.00 | 1 | -0.45 | 20 | -9.00 | | 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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