Individual Calculations April 2018
 Chachiachvili, Mariam  Total change: 31.60  Rating chartPersonal card
 Team 2018 - Nationale 4 Part 2 FRANCE FRA 2018-01-07
RcRownchangeKK*chgGame
 1995 1720 0.50 1 0.33 40 13.20 
  Thos, Olivier 1995 FRA0.5010.334013.20 

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)
 
 34e Open de Cappelle la Grande CAPPELLE LA GRANDE FRA 2018-03-03
RcRownchangeKK*chgGame
 1836 1720 3.50 8 0.69 40 27.60 
  Habart, Thomas 1320  * FRA1.0010.08403.20 
  Frank-Nielsen, Marie wf2023 DEN0.5010.364014.40 
  Rabineau, Clement f2120  * FRA0.001-0.0840-3.20 
  Dessenne, Francois 1994 FRA0.001-0.1740-6.80 
  Pierquin, Jean-Bernard 1320  * FRA1.0010.08403.20 
  Da Ces, Philippe 1964 BEL0.001-0.2040-8.00 
  Baron, Daniel 1919 FRA1.0010.764030.40 
  Pirard, Gregory 2029 BEL0.001-0.1440-5.60 
 * 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)
 
 Team 2018 - Nationale 2 r10-11 FRANCE FRA 2018-03-17
RcRownchangeKK*chgGame
 1543 1720 0.50 1 -0.23 40 -9.20 
  Beneteaudesmoulieres, Mael 1543 FRA0.501-0.2340-9.20 

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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