Individual Calculations January 2020
 Le Garff, Yannick  Total change: -4.60  Rating chartPersonal card
 Tournoi Interne Lavérune 2019 (-2200) r3-4 LAVERUNE FRA 2019-11-06
RcRownchangeKK*chgGame
 1790 1917 1.00 2 -0.31 20 -6.20 
  Lenfant, Francois 1941 FRA0.001-0.4720-9.40 
  Blanc, Regis 1638 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)
 
 Tournoi Interne Lavérune 2019 (-2200) r5 LAVERUNE FRA 2019-12-18
RcRownchangeKK*chgGame
 1517 1917 1.00 1 0.08 20 1.60 
  Lacalm, Philippe 1517  * FRA1.0010.08201.60 
 * 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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