Individual Calculations May 2017
 Petit, Christian-Marie  Total change: -13.40  Rating chartPersonal card
 Les parties remoises 2017 REIMS FRA 2017-03-20
RcRownchangeKK*chgGame
 1632 1655 4.50 9 -0.15 20 -3.00 
  Guillard, Patrice 1509 FRA1.0010.30206.00 
  Arsene, Antoine 1403 FRA1.0010.19203.80 
  Zeroual, Mohamed 1807 FRA0.5010.20204.00 
  Tassetti, Florent 1843 FRA0.001-0.2620-5.20 
  Lauverjon, Jean 1255  * FRA1.0010.08201.60 
  Nawara, Abd El Rahim 1747 FRA0.001-0.3720-7.40 
  Pierquin, Bernard 1862 FRA0.001-0.2320-4.60 
  Menissier, Fabien 1710 FRA0.001-0.4220-8.40 
  Margaryan, Laura 1554 FRA1.0010.36207.20 
 * 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 2017 - Nationale 3 r9 FRANCE FRA 2017-04-01
RcRownchangeKK*chgGame
 1655 1659 0.50 2 -0.52 20 -10.40 
  Conti, Anne-Marie 1712 FRA0.5010.07201.40 
  Lahittete, Michel 1597 FRA0.001-0.5920-11.80 

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)
 

 

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