Rapid: Individual Calculations December 2019
 Kowalski, Igor  Total change: 2.40  Rating chartPersonal card
 Turniej Niepodleglosci "W holdzie zalozycielom II RP" gr. A Warszawa POL 2019-11-11
RcRownchangeKK*chgGame
 2238 2364 6.00 9 0.12 20 2.40 
  Lewandrowski, Tomasz 1967 POL1.0010.08201.60 
  Maciaga, Marcin 2191 POL0.501-0.2320-4.60 
  Szustakowski, Antoni f2160 POL1.0010.24204.80 
  Golubka, Petro m2518 UKR0.5010.21204.20 
  Kozak, Antoni 2230 POL0.001-0.6820-13.60 
  Mickiewicz, Piotr 2202 POL1.0010.29205.80 
  Mis, Mieszko f2262 POL1.0010.36207.20 
  Bebel, Arkadiusz f2201 POL0.501-0.2220-4.40 
  Sabuk, Piotr m2415 POL0.5010.07201.40 

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)
 

 

« 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