Individual Calculations December 2019
 Quiniou, Jean  Total change: 29.20  Rating chartPersonal card
 Team 2020 - 60mn Novembre FRANCE FRA 2019-11-01
RcRownchangeKK*chgGame
 1311 1597 1.50 2 -0.18 20 -3.60 
  Goubet, Enguerand 1371 FRA0.501-0.2920-5.80 
  Biellmann, Patrick 1250 FRA1.0010.11202.20 

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)
 
 Open Veterans et Seniors plus de Cambrai Echecs 2019 CAMBRAI FRA 2019-11-22
RcRownchangeKK*chgGame
 1616 1597 4.50 6 1.64 20 32.80 
  Bor, Jean-Michel 1317 FRA1.0010.16203.20 
  Sogny, Richard 1427 FRA1.0010.28205.60 
  Silvain, Thierry 1890 FRA0.5010.35207.00 
  Evrard, Jean-Paul 1686 FRA1.0010.622012.40 
  Wuhrmann, Daniel 1584 FRA0.501-0.0220-0.40 
  Zerbib, Claude 1789 FRA0.5010.25205.00 

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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