Individual Calculations March 2020
 Branson, James  Total change: -12.20  Rating chartPersonal card
 3eme championnat des plus de 50 ans des Hauts-de-Seine 2020 r1-4 BOIS COLOMBES FRA 2020-01-16
RcRownchangeKK*chgGame
 1313 1570 2.00 3 -0.44 20 -8.80 
  Dinari, Habib 1293 FRA1.0010.17203.40 
  Bedrossian, Gregoire 1333 FRA0.001-0.8020-16.00 
  Tanchoux, Pierre 1314 FRA1.0010.19203.80 

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)
 
 Team 2020 - Nationale 4 r3-4 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 1847 1570 0.00 1 -0.17 20 -3.40 
  Asmai, Ali 1847 FRA0.001-0.1720-3.40 

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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