|
Individual Calculations July 2019 |
|
|
|
| Bosboom, Ardin Total change: 31.40 | |   |
|
| Weekendtoernooi Groninger Combinatie | Groningen | NED | 2019-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 1965 | 3.00 | 6 | 0.74 | 20 | 14.80 | |
|  Villwock, Martin | | | 2180 | GER | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Ernst, Sipke | g | | 2365 * | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hilwerda, Jonas | f | | 2317 | NED | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Hoogeboom, Boudewijn | | | 1621 | NED | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Hofstra, Tijmen | | | 1714 | NED | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Pel, Bonno | f | | 2260 | NED | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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) | | | | HSG Open 2019 - groep A | Hilversum | NED | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 1965 | 2.00 | 5 | 0.83 | 20 | 16.60 | |
| | Cornelisse, John | | | 2204 | NED | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Wunnink, Michael | | | 2213 | NED | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Hummel, Paul | | | 2115 | NED | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Elgersma, Simon | c | | 2099 | NED | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Visser, Henk-Jan | | | 2249 | NED | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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) | | |
|
