Individual Calculations March 2020
 Lai, Antoine  Total change: -14.20  Rating chartPersonal card
 Team 2020 - Nationale 3 r4-5 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 1791 1886 0.50 2 -0.76 20 -15.20 
  Pigeat, Typhaine 1754 FRA0.501-0.1820-3.60 
  Pothieux, Philippe 1827 FRA0.001-0.5820-11.60 

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)
 
 15eme tournoi des Collines 2020 r3-4 ESCHENTZWILLER FRA 2020-02-01
RcRownchangeKK*chgGame
 1907 1877 1.00 2 0.05 20 1.00 
  Woreth, Samuel 1647 FRA1.0010.21204.20 
  Hell, Pascal 2167 FRA0.001-0.1620-3.20 

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)
 

 

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