Individual Calculations May 2019
 Arimiea, Marcel  Total change: -49.20  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1577 1697 2.00 3 0.06 20 1.20 
  Costa, Rene 1653 FRA1.0010.44208.80 
  Koch, Marion 1669 FRA0.001-0.5420-10.80 
  Clerc, Raymond 1410 FRA1.0010.16203.20 

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)
 
 21e Open de la Bruche Tournoi A (-2200) MOLSHEIM FRA 2019-04-06
RcRownchangeKK*chgGame
 1599 1697 0.00 4 -2.52 20 -50.40 
  Sala, Matteo 1377 FRA0.001-0.8720-17.40 
  Schall, Denis 2070 FRA0.001-0.1020-2.00 
  Strasser, Arevik 1536 FRA0.001-0.7120-14.20 
  Camacho, Pablo 1414 FRA0.001-0.8420-16.80 

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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