Individual Calculations April 2019
 Lee, Michael  Total change: -43.60  Rating chartPersonal card
 Team 2019 - Ile de France Part 2 CORSE FRA 2019-01-05
RcRownchangeKK*chgGame
 1250 1318 1.00 1 0.41 40 16.40 
  Levier, Jean-Francois 1250 FRA1.0010.414016.40 

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)
 
 Championnat qualificatif IdF 2019 - Pupilles PARIS FRA 2019-02-25
RcRownchangeKK*chgGame
 1128 1318 0.00 2 -1.50 40 -60.00 
  Zhang, Lorenzo 1146 FRA0.001-0.7340-29.20 
  Wernain, Gregoire 1109 FRA0.001-0.7740-30.80 

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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