Individual Calculations November 2020
 Benoit-Lizon, Alain  Total change: -4.20  Rating chartPersonal card
 000 Open Vitrolles 2020-21 ANNULE r1 VITROLLES FRA 2020-10-03
RcRownchangeKK*chgGame
 1166 1370 0.00 1 -0.76 20 -15.20 
  Rannou, Danielle 1166 FRA0.001-0.7620-15.20 

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)
 
 Team 2021 - Nationale 4 r1 FRANCE FRA 2020-10-13
RcRownchangeKK*chgGame
 1405 1370 1.00 1 0.55 20 11.00 
  Lecerf, Marc 1405 FRA1.0010.552011.00 

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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