Individual Calculations September 2021
 Kotyk, Michael  Total change: 93.60  Rating chartPersonal card
 14th International Tournament of Palaiochora 2021 Palaiochora GRE 2021-07-23
RcRownchangeKK*chgGame
 2049 1981 5.00 8 1.68 40 67.20 
  Malassagne, Raphael f2285 FRA0.5010.364014.40 
  Kalogeris, Ioannis f2307 GRE0.001-0.1340-5.20 
  Triantafillis, Evaggelos 1667 GRE1.0010.14405.60 
  Markidis, Konstantinos f2209 GRE0.001-0.2140-8.40 
  Hartofylakas, Spyros 1777 GRE0.501-0.2640-10.40 
  Georgiadis, Anastasios 1638 GRE1.0010.12404.80 
  Barrish, Daniel f2313 RSA1.0010.884035.20 
  De Vleeschauwer, Maarten 2198 BEL1.0010.784031.20 

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)
 
 Oberliga Nord-Nord 2019/2020 August 2021 various GER 2021-08-08
RcRownchangeKK*chgGame
 2038 1981 1.50 2 0.66 40 26.40 
  Dittmann, Hans-Adolf 2083 GER0.5010.14405.60 
  Dittrich, Gunnar 1992 GER1.0010.524020.80 

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)
 

 

« go back

Share this page


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