Individual Calculations February 2015
 Gehin, Raphael  Total change: -4.80  Rating chartPersonal card
 11e Open international de Vandoeuvre - Open B VANDOEUVRE LES NANCY FRA 2014-12-26
RcRownchangeKK*chgGame
 1462 1286 2.00 8 -0.24 20 -4.80 
  Rachid, Alexandre 1680 FRA0.001-0.0820-1.60 
  Basri, Larbi-Jean 1470 FRA0.5010.24204.80 
  Tenenbaum, Rosine 1469 FRA0.001-0.2620-5.20 
  Godart, Clara 1399 BEL0.001-0.3520-7.00 
  Martinez Martinez, Mateo 1379 FRA1.0010.632012.60 
  Capone, Florian 1492 FRA0.001-0.2420-4.80 
  Dethier, Krista 1409 BEL0.5010.17203.40 
  Rubini, Louis 1397 FRA0.001-0.3520-7.00 

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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