Individual Calculations May 2014
 Latreille, Pierre  Total change: 39.45  Rating chartPersonal card
 Championnat Rhône 2013-2014 Open B LYON FRA 2013-10-05
RcRownchangeKK*chgGame
 1492 1515 5.50 8 1.25 30 37.50 
  Karsenty, Madeleine 1345 FRA1.0010.28308.40 
  Meyer, Bernard 1390 FRA1.0010.33309.90 
  Gibert, Marc 1429 FRA1.0010.383011.40 
  Malabave, Gabriel 1576 FRA0.001-0.4230-12.60 
  Murer, Jacques 1442 FRA1.0010.403012.00 
  Colas, Yves 1591 FRA1.0010.603018.00 
  Muller, Martial 1568 FRA0.5010.07302.10 
  Ferriz, Simon 1597 FRA0.001-0.3930-11.70 

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)
 
NOTE: K factor changed
 Team 2014 - Nationale 4 - R7-9 FRANCE FRA 2014-03-23
RcRownchangeKK*chgGame
 1572 1479 0.50 1 0.13 15 1.95 
  Pietrac, Laurent 1572 FRA0.5010.13151.95 

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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