Individual Calculations February 2015 |
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Koelmans, Jan-Willem Total change: -17.00 | | |
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Tata Steel Chess Tournament 2015 - W3I | Wijk aan Zee | NED | 2015-01-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2004 | 1947 | 0.00 | 2 | -0.85 | 20 | -17.00 | |
| Michel, Steve | | | 1954 | NED | 0.00 | 1 | -0.49 | 20 | -9.80 | | Bhattacharjee, Sourav | | | 2053 | 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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