Individual Calculations January 2020
 Barthelemy, Guy  Total change: -41.60  Rating chartPersonal card
 Tournoi Interne Lavérune 2019 (-2200) r3-4 LAVERUNE FRA 2019-11-06
RcRownchangeKK*chgGame
 1498 1778 0.00 2 -1.66 20 -33.20 
  Benchimol, Yves 1570 FRA0.001-0.7720-15.40 
  Vianey, Joel 1426 FRA0.001-0.8920-17.80 

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
 1378 1778 0.50 1 -0.42 20 -8.40 
  Tur, Fabrice 1378  * FRA0.501-0.4220-8.40 
 * 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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