Individual Calculations March 2012 |
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Viersma, Murk Total change: 21.30 | | |
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Schaakfestival Groningen 2011 Compact B | Groningen | NED | 2011-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1728 | 1873 | 1.00 | 1 | 0.31 | 30 | 9.30 | |
| Dijkhuis, Sven | | | 1728 | NED | 1.00 | 1 | 0.31 | 30 | 9.30 | | 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) | | Dutch Team Competition - 2A - Round 5-6 | Various | NED | 2012-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2004 | 1854 | 1.00 | 2 | 0.40 | 30 | 12.00 | |
| Wagenaar, Harm Theo | | | 2052 | NED | 0.50 | 1 | 0.26 | 30 | 7.80 | | Van De Schootbrugge, Gabri | | | 1955 | NED | 0.50 | 1 | 0.14 | 30 | 4.20 | | 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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