Individual Calculations November 2021
 Iolis, Oleg  Total change: -6.60  Rating chartPersonal card
 WLC Weekendtoernooi 2021 Eindhoven NED 2021-10-15
RcRownchangeKK*chgGame
 2035 2213 3.50 5 -0.01 20 -0.20 
  Achuthan, Dylan 1902 NED1.0010.14202.80 
  Albers, Sasa 2027 NED1.0010.26205.20 
  Van Osch, Mees f2307 NED0.001-0.3720-7.40 
  Molenaar, Toine 1813  * NED1.0010.08201.60 
  Jansen, Bob 2126 NED0.501-0.1220-2.40 
 * 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)
 
 Belgian Interclubs 2021-2022 Round 1 Various Places BEL 2021-10-24
RcRownchangeKK*chgGame
 2349 2213 0.00 1 -0.32 20 -6.40 
  Hopman, Pieter m2349 NED0.001-0.3220-6.40 

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)
 

 

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