Individual Calculations August 2022
 Couchet, Renaud  Total change: -26.80  Rating chartPersonal card
 20e Open International de Sautron SAUTRON FRA 2022-07-03
RcRownchangeKK*chgGame
 1630 1623 3.50 9 -1.34 20 -26.80 
  Sidhant, Mohapatra m2315 IND0.001-0.0120-0.20 
  Galimov, Iskandar 1433 FRA1.0010.25205.00 
  Valette, Christian 1874 FRA0.5010.31206.20 
  Gresser, Baptiste 1859 FRA0.001-0.2020-4.00 
  Sacher, Arthur 1465 FRA0.001-0.7120-14.20 
  Renaud, Jacques 1450 FRA0.001-0.7320-14.60 
  Romagne, Thomas 1417 FRA0.001-0.7620-15.20 
  Secher, Daniel 1516 FRA1.0010.35207.00 
  Bouchenoire, Maxime 1337 FRA1.0010.16203.20 

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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