Individual Calculations December 2021
 Roos, David  Total change: -60.60  Rating chartPersonal card
 Open Leuven 2021 Leuven BEL 2021-10-29
RcRownchangeKK*chgGame
 1777 2115 2.50 6 -2.76 20 -55.20 
  Bultijnck, Kristoff 1715  * BEL1.0010.08201.60 
  Rotaru, Teodor 1821 ROU0.001-0.8520-17.00 
  De Bock, Thijs 1878 BEL0.001-0.8020-16.00 
  Vandenhole, Kobe 1715  * BEL0.501-0.4220-8.40 
  Akulov, Mikhail 1815 BEL0.001-0.8520-17.00 
  Hauchamps, Maxime 1715  * BEL1.0010.08201.60 
 * 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)
 
 Team 2022 - Nationale 2 r3-4 FRANCE FRA 2021-11-13
RcRownchangeKK*chgGame
 2063 2115 0.50 1 -0.07 20 -1.40 
  Faure, Stephane 2063 FRA0.501-0.0720-1.40 

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)
 
 Belgian Interclubs 2021-2022 Round 2 Various Places BEL 2021-11-21
RcRownchangeKK*chgGame
 2356 2115 0.00 1 -0.20 20 -4.00 
  Maerevoet, Sim f2356 BEL0.001-0.2020-4.00 

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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