|
Individual Calculations September 2011 |
|
|
|
| Van Sonderen, Paul Total change: 3.15 | |   |
|
| Science Park Amsterdam Chess Tournament - B | Amsterdam | NED | 2011-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1902 | 3.00 | 6 | 0.22 | 15 | 3.30 | |
|  Westerman, Henk | | | 1925 | NED | 1.00 | 1 | 0.53 | 15 | 7.95 | |  Pelter, Yehuda | | | 1998 | NED | 0.00 | 1 | -0.37 | 15 | -5.55 | | | De Veij, Ton | | | 1968 | NED | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Van Tuyl, Wim | | | 1914 | NED | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Scholten, Karel | | | 1939 | NED | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Posch, Jan | | | 1828 | NED | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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) | | | | 15e Hogeschool Zeeland Toernooi | Vlissingen | NED | 2011-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1902 | 2.50 | 5 | -0.01 | 15 | -0.15 | |
| | Poetsch, Hagen | m | | 2302 * | GER | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Beekhuizen, Bas | | | 1721 | NED | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Ten Hagen, Yorick | | | 2189 | NED | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Hortensius, Kees | | | 1674 | NED | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Laarhoven, Marcel | | | 1720 | NED | 1.00 | 1 | 0.26 | 15 | 3.90 | | | * 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) | | |
|
