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Individual Calculations March 2011 |
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| Bijlsma, Nick Total change: -2.10 | |   |
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| Schaakfestival Groningen 2010 Open A | Groningen | NED | 2010-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2133 | 3.50 | 9 | 0.03 | 15 | 0.45 | |
|  Grover, Sahaj | m | | 2432 | IND | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Krause, Ullrich | f | | 2308 | GER | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Naroditsky, Daniel | f | | 2425 | USA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Feuerstack, Aljoscha | | | 2404 | GER | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Van Foreest, Jorden | | | 1970 | NED | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Lyell, Mark | f | | 2210 | ENG | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Kerigan, Demre | | | 2149 | TUR | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Van Overdam, Jan | | | 2030 | NED | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Theulings, Paul-Peter | c | | 2132 | NED | 1.00 | 1 | 0.50 | 15 | 7.50 | |
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) | | | | Dutch Team Competition - 1A - round 5-6 2011 | Various | NED | 2011-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 2173 | 1.00 | 2 | -0.17 | 15 | -2.55 | |
| | Sparenberg, Erik | | | 2092 | NED | 0.00 | 1 | -0.61 | 15 | -9.15 | | | De Ruiter, Danny | | | 2131 | NED | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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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