Individual Calculations June 2018
 Martin, Gerard  Total change: -27.60  Rating chartPersonal card
 25eme Open International Landes Cotes Sud - Soorts Hossegor SOORTS HOSSEGOR FRA 2018-05-19
RcRownchangeKK*chgGame
 1439 1409 2.00 7 -1.38 20 -27.60 
  Ratsimisetra, Mahefa 1809  * FRA0.001-0.0820-1.60 
  Barrau, Leanna 1101 FRA1.0010.14202.80 
  Astruc, Iban 1618 FRA0.001-0.2320-4.60 
  Goulesque, Camille 1809  * FRA0.001-0.0820-1.60 
  Bernabe, Laurent 1352 FRA0.001-0.5820-11.60 
  Odry, Jean-Michel 1140 FRA1.0010.17203.40 
  Noel, Noel-Pierre 1241 FRA0.001-0.7220-14.40 
 * 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)
 

 

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