Individual Calculations March 2017
 Gaulin, Jean-Pierre  Total change: -29.80  Rating chartPersonal card
 16th Rochefort Chess Festival - Accession ROCHEFORT FRA 2017-02-18
RcRownchangeKK*chgGame
 1578 1579 2.50 8 -1.49 20 -29.80 
  Daignieres, Pierre 1775 FRA0.001-0.2520-5.00 
  Bernard, Jean-Pierre 1432 FRA1.0010.30206.00 
  Brangier, Romain 1767 FRA0.5010.24204.80 
  Darrigues, Alain 1855 FRA0.001-0.1720-3.40 
  Guitouni, Soha 1253 FRA1.0010.13202.60 
  Lepretre, Jean-Marc 1775 FRA0.001-0.2520-5.00 
  Mariette, Fabrice 1288 FRA0.001-0.8520-17.00 
  Menoux, Joachim 1480 FRA0.001-0.6420-12.80 

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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