Individual Calculations January 2019
 Probert, Alec Lloyd  Total change: 5.00  Rating chartPersonal card
 Team 2019 - Ile de France Part 1 IDF FRA 2018-10-06
RcRownchangeKK*chgGame
 1537 1695 3.00 4 0.25 20 5.00 
  Le Roux, Vincent 1420 FRA1.0010.17203.40 
  Le Barbier, Vincent 1457 FRA0.001-0.8020-16.00 
  Osman, Mehdi 1849 FRA1.0010.712014.20 
  Le Roux, Vincent 1420 FRA1.0010.17203.40 

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)
 

 

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