|
Individual Calculations June 2017 |
|
|
|
| De Boer, Robert Total change: -12.40 | |   |
|
| Dutch Team Competition 2016-2017 3A Round 9 | Various | NED | 2017-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 1999 | 0.50 | 1 | 0.21 | 20 | 4.20 | |
|  Mellema, Andries | | | 2159 | NED | 0.50 | 1 | 0.21 | 20 | 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) | | | | Groningen Weekend 2017 | Groningen | NED | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1999 | 1.00 | 2 | -0.83 | 20 | -16.60 | |
| | Hofstra, Tijmen | | | 1599 * | NED | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Hoogeboom, Boudewijn | | | 1609 | NED | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * 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) | | |
|
