Individual Calculations May 2017
 Margaryan, Laura  Total change: -20.80  Rating chartPersonal card
 Les parties remoises 2017 REIMS FRA 2017-03-20
RcRownchangeKK*chgGame
 1485 1554 6.00 12 -0.94 40 -37.60 
  Le Solleu, Guillaume 1686 FRA0.001-0.3240-12.80 
  Simon, Laurent 1432 FRA0.501-0.1740-6.80 
  Berly, Alain 1298 FRA1.0010.19407.60 
  Pierret, Paul 1393 FRA1.0010.294011.60 
  Vallet, Aurelien 1654 FRA0.001-0.3640-14.40 
  Zeroual, Mohamed 1807 FRA0.001-0.1940-7.60 
  Rodier, Patrick 1319 FRA0.501-0.2940-11.60 
  Lauverjon, Jean 1205 FRA1.0010.11404.40 
  Rodier, Patrick 1319 FRA0.501-0.2940-11.60 
  Bocquet, Marie-France 1243 FRA1.0010.14405.60 
  Petit, Christian-Marie 1655 FRA0.001-0.3640-14.40 
  Zeroual, Mohamed 1807 FRA0.5010.314012.40 

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 2017 - Nationale 4 Part 3 FRANCE FRA 2017-04-01
RcRownchangeKK*chgGame
 1921 1521 0.50 1 0.42 40 16.80 
  Moret, Florian 1921  * FRA0.5010.424016.80 
 * 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)
 

 

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