Individual Calculations January 2019
 Chhun, Alain  Total change: -0.80  Rating chartPersonal card
 Tournoi interne de Seichamps Echecs 2018-2019 (-2200) r1-3 SEICHAMPS FRA 2018-10-05
RcRownchangeKK*chgGame
 1197 1432 1.00 1 0.21 20 4.20 
  Baris, Alain 1197 FRA1.0010.21204.20 

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 2019 - Grand Est Part 1 EST FRA 2018-10-06
RcRownchangeKK*chgGame
 1504 1432 1.00 3 -0.25 20 -5.00 
  Jeandel, Sebastien 1471 FRA1.0010.552011.00 
  Pertuy, Noe 1346 FRA0.001-0.6220-12.40 
  Idoux, Rene 1694 FRA0.001-0.1820-3.60 

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)
 

 

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