Individual Calculations January 2020
 Feygin, Michael  Total change: -6.50  Rating chartPersonal card
 Dutch Team Competition 2019-2020 Meester Round 4 various NED 2019-12-14
RcRownchangeKK*chgGame
 2391 2465 0.50 1 -0.10 10 -1.00 
  Cardon, Helmut m2391 NED0.501-0.1010-1.00 

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)
 
 Belgian Interclubs 2019-2020 Inhaalronde 1 Various BEL 2019-12-15
RcRownchangeKK*chgGame
 2428 2465 0.00 1 -0.55 10 -5.50 
  Geirnaert, Steven m2428 BEL0.001-0.5510-5.50 

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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