Individual Calculations February 2018
 Ballmann, Martin  Total change: 1.10  Rating chartPersonal card
 SGM 2017/18 (League 1+2) round 3-4 decentralised SUI 2018-01-13
RcRownchangeKK*chgGame
 2443 2405 1.00 2 0.11 10 1.10 
  Burri, Quentin f2396 FRA0.501-0.0110-0.10 
  Henrichs, Thomas m2490 GER0.5010.12101.20 

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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