Individual Calculations January 2016
 De Haan, Eric  Total change: -4.40  Rating chartPersonal card
 Belgian Interclubs 2015-2016 Round 5 Various BEL 2015-11-29
RcRownchangeKK*chgGame
 2282 2315 0.50 1 -0.05 20 -1.00 
  Donovan, Linton 2282 BEL0.501-0.0520-1.00 

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)
 
 Dutch Team Competition 2015-2016 - 2A - round 4 Various NED 2015-12-12
RcRownchangeKK*chgGame
 2195 2317 0.50 1 -0.17 20 -3.40 
  Houtman, Joop f2195 NED0.501-0.1720-3.40 

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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