Individual Calculations February 2013 |
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Bonoo, Iwan Total change: -31.20 | | |
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Tata Steel Chess Tournament 2013 Weekend 3H | Wijk aan Zee | NED | 2013-01-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1982 | 1992 | 0.50 | 3 | -1.04 | 30 | -31.20 | |
| Eijk, Yuri | | | 2067 | NED | 0.00 | 1 | -0.40 | 30 | -12.00 | | Looijer, Dave | | | 1876 | NED | 0.00 | 1 | -0.66 | 30 | -19.80 | | Officier, Tom | | | 2003 | NED | 0.50 | 1 | 0.02 | 30 | 0.60 | | 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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