Individual Calculations January 2019
 Berthaud, Eric  Total change: 16.20  Rating chartPersonal card
 Team 2019 - Ile de France Part 1 IDF FRA 2018-10-06
RcRownchangeKK*chgGame
 1284 1319 3.00 4 0.81 20 16.20 
  Cardinal, Alain 1184 FRA1.0010.32206.40 
  Ferry, Marc 1362 FRA1.0010.562011.20 
  Papin, Patrice 1344 FRA0.001-0.4720-9.40 
  Czerwinski, Andy 1245 FRA1.0010.40208.00 

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)
 

 

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