Individual Calculations January 2023
 Van Kessel, Wessel  Total change: -11.00  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 5 Various Places BEL 2022-12-04
RcRownchangeKK*chgGame
 2015 2145 0.00 1 -0.68 20 -13.60 
  Stynen, Koen 2015 BEL0.001-0.6820-13.60 

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)
 
 IX Chessable Sunway Sitges Chess Festival - Group A Sitges (Barcelona) ESP 2022-12-12
RcRownchangeKK*chgGame
 2205 2145 4.50 10 0.13 20 2.60 
  Kollars, Dmitrij g2610 GER0.001-0.0520-1.00 
  Harish, Neeraj c1902 USA1.0010.20204.00 
  Alexiadis, Hristos f2342 GRE0.001-0.2520-5.00 
  Liu, Tianyi (jack) 1892 ENG1.0010.19203.80 
  Nawin, J J f2351 IND0.5010.26205.20 
  Meister, Peter m2347 GER0.5010.26205.20 
  Rakhmangulova, Anastasiya wm2296 UKR0.5010.20204.00 
  Lim, Zhuo Ren f2305 MAS0.001-0.2920-5.80 
  Kumar, Sanjit S 1965 ENG0.501-0.2420-4.80 
  Le Pen, Steven 2038 FRA0.501-0.1520-3.00 

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)
 

 

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