Individual Calculations May 2010 |
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Roelofs, Rik Total change: -29.00 | | |
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Klasse 3H Round 7-9 - Dutch Team Competition | Various | NED | 2010-03-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1972 | 1945 | 0.00 | 1 | -0.46 | 25 | -11.50 | |
| Roufs, Gerard | | | 1972 | NED | 0.00 | 1 | -0.46 | 25 | -11.50 | | 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) | | WLC weekend tournament | Eindhoven | NED | 2010-04-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1912 | 1945 | 1.00 | 3 | -0.70 | 25 | -17.50 | |
| Van De Plassche, Bas | f | | 2345 * | NED | 0.00 | 1 | -0.08 | 25 | -2.00 | | Lenaerts, Lennert | | | 1729 | BEL | 0.00 | 1 | -0.78 | 25 | -19.50 | | Kalkman - De Koster, Franz | | | 1663 | NED | 1.00 | 1 | 0.16 | 25 | 4.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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