Individual Calculations January 2016
 Ivanov, Jordan  Total change: 2.30  Rating chartPersonal card
 Team 2016 - Nationale II r3-4 FRANCE FRA 2015-12-05
RcRownchangeKK*chgGame
 2216 2335 1.50 2 0.23 10 2.30 
  Joie, Sebastien m2393 FRA0.5010.08100.80 
  Lachaux, Jerome 2038 FRA1.0010.15101.50 

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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