Individual Calculations July 2019
 Benninga, Mark  Total change: 19.20  Rating chartPersonal card
 Weekendtoernooi Groninger Combinatie Groningen NED 2019-05-30
 1799 1720 3.50 6 0.96 20 19.20 
  Dijkstra, Johan 1510 NED0.501-0.2720-5.40 
  Van De Poel, Wyona 1584 NED1.0010.32206.40 
  Brockmann, Fabian 2044 GER1.0010.872017.40 
  Taal, Rieks 2078 NED0.001-0.1020-2.00 
  Van Hamond, Fons 1998 NED0.001-0.1720-3.40 
  Nieuwenweg, Rob 1577 NED1.0010.31206.20 

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)


« go back

Share this page

   facebook    twitter    gplus
©  World Chess Federation    |  Contact us:   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office