Individual Calculations March 2020
 Lantin, Jacques  Total change: -4.20  Rating chartPersonal card
 Championnat du Finistere toutes categories 2020 r4-5 QUIMPER FRA 2020-01-11
RcRownchangeKK*chgGame
 1637 1395 0.00 2 -0.47 20 -9.40 
  Pitallier, Luc 1795  * FRA0.001-0.0820-1.60 
  Kerbaol, Jacques 1478 FRA0.001-0.3920-7.80 
 * 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)
 
 Team 2020 - Bretagne Fevrier BRE FRA 2020-02-01
RcRownchangeKK*chgGame
 1213 1401 1.00 1 0.26 20 5.20 
  Quartana, Jean-Michel 1213 FRA1.0010.26205.20 

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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