Individual Calculations March 2020
 Mercier, Jean-Loup  Total change: 3.20  Rating chartPersonal card
 Open Retif - Championnat de la Loire Atlantique 2019-20 r4-5 GETIGNE FRA 2020-01-11
RcRownchangeKK*chgGame
 1456 1686 2.00 2 0.44 20 8.80 
  Bienfait, Georges 1388 FRA1.0010.15203.00 
  Secher, Daniel 1524 FRA1.0010.29205.80 

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
 2004 1686 0.00 2 -0.28 20 -5.60 
  Baufreton, Frederic 2070 FRA0.001-0.0920-1.80 
  Aubry, Justin 1938 FRA0.001-0.1920-3.80 

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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