Individual Calculations May 2022
 De Coninck, Rafael  Total change: -38.40  Rating chartPersonal card
 Kvika Reykjavik Open 2022 Reykjavik ISL 2022-04-06
RcRownchangeKK*chgGame
 2036 2119 3.00 8 -1.72 20 -34.40 
  Thorhallsson, Throstur g2422 ISL1.0010.862017.20 
  Hjartarson, Johann g2465 ISL0.001-0.1120-2.20 
  Thorfinnsson, Bjorn m2381 ISL0.001-0.1820-3.60 
  Labrovic, Jakov 1806 CRO1.0010.14202.80 
  Vemparala, Nikash 1923 USA0.001-0.7520-15.00 
  Patel, Zain 1719  * ENG0.001-0.9220-18.40 
  Jonsson, Johann 1770 ISL0.501-0.3920-7.80 
  Acevedo Mendez, Lisseth wm1801 ISL0.501-0.3720-7.40 
 * 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 11 Various Places BEL 2022-04-24
RcRownchangeKK*chgGame
 1973 2119 0.50 1 -0.20 20 -4.00 
  Boons, Patrick 1973 BEL0.501-0.2020-4.00 

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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