Individual Calculations December 2021
 Sermier, Guillaume  Total change: -1.50  Rating chartPersonal card
 SMM 2021 NLA round 6-7 decentralised SUI 2021-11-06
RcRownchangeKK*chgGame
 2323 2361 1.00 2 -0.10 10 -1.00 
  Plesec, Damjan f2198 SLO0.501-0.2210-2.20 
  Riff, Jean-Noel g2447 FRA0.5010.12101.20 

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 2022 - Nationale 1 r3-4 FRANCE FRA 2021-11-13
RcRownchangeKK*chgGame
 2345 2361 1.00 2 -0.05 10 -0.50 
  Karr, Jean-Philippe m2306 FRA0.501-0.0810-0.80 
  Reinhart, Emmanuel f2383 FRA0.5010.03100.30 

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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