Individual Calculations March 2016
 Wedberg, Tom  Total change: -1.40  Rating chartPersonal card
 Div I Ostra 2015-16 R 4-5 Sweden SWE 2016-01-17
RcRownchangeKK*chgGame
 2199 2472 1.00 1 0.17 10 1.70 
  Engstrom, Kaj 2199 SWE1.0010.17101.70 

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)
 
 Oberliga Nord Nord 2015/16 round 5 - 6 Hamburg GER 2016-01-17
RcRownchangeKK*chgGame
 2222 2472 0.50 1 -0.31 10 -3.10 
  Hebbinghaus, Holger f2222 GER0.501-0.3110-3.10 

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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