Individual Calculations January 2022
 Meyer, Bernard  Total change: -25.20  Rating chartPersonal card
 Challenge Rhodanien Bernard MAS Open B (-1600) r1-4 LYON FRA 2021-11-27
RcRownchangeKK*chgGame
 1448 1220 0.00 3 -0.81 20 -16.20 
  Chatrefou, Thomas 1620  * FRA0.001-0.0820-1.60 
  Guige, Richard 1606 FRA0.001-0.0920-1.80 
  Yves, Isabelle 1117 FRA0.001-0.6420-12.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 - 60mn Decembre FRANCE FRA 2021-12-01
RcRownchangeKK*chgGame
 1254 1220 0.00 1 -0.45 20 -9.00 
  Mayo, Medard 1254 FRA0.001-0.4520-9.00 

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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