|
Individual Calculations September 2018 |
|
|
|
| Verwoert, Jef Total change: 20.40 | |   |
|
| Dutch Open 2018 - Reserve A | Dieren | NED | 2018-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 2040 | 6.50 | 9 | 0.58 | 20 | 11.60 | |
|  Alssema, Etien | | | 1896 | NED | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Bloem, Mark | | | 1931 | NED | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Lauer, Albert | | | 1827 | NED | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Beukema, Constantijn | | | 1758 | BEL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Paans, Johnny | | | 1957 | NED | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Grutter, Tim | | | 1971 | NED | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Gortemaker, Lucas | | | 1988 | NED | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Gijsen, William | | | 1949 | NED | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Kronemeijer, Simon | | | 1990 | NED | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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) | | | | 22e Hogeschool Zeeland toernooi | Vlissingen | NED | 2018-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2040 | 5.50 | 9 | 0.44 | 20 | 8.80 | |
| | Scholl, Alois | | | 1640 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Van Delft, Merijn | m | | 2395 | NED | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Nellen, Marcel | | | 1770 | NED | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lammens, Tim | f | | 2293 | NED | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Bishoen, Bob | | | 1837 | NED | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Koedijk, Klaas Jan | | | 1699 | NED | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bluhm, Sonja Maria | | wf | 2279 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Krijger, Martin | | | 1749 | NED | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sparenberg, Erik | | | 2173 | NED | 0.50 | 1 | 0.18 | 20 | 3.60 | | | * 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) | | |
|
