Individual Calculations September 2015
 Delabbey, Olivier  Total change: 17.40  Rating chartPersonal card
 20eme tournoi international de Creon - Tournoi Raoul Lorioux CREON FRA 2015-07-27
RcRownchangeKK*chgGame
 1428 1490 6.00 9 0.87 20 17.40 
  Gascon, Xavier 1595 FRA0.5010.14202.80 
  Pepion, Roger 1653 FRA0.5010.22204.40 
  Donias, Marc 1332 FRA1.0010.29205.80 
  Pineau, Jean 1389 FRA0.001-0.6420-12.80 
  Gardarin, Dimitri 1096 FRA1.0010.08201.60 
  Garlopeau, Brigitte 1454 FRA1.0010.45209.00 
  Jarrier, Francis 1564 FRA0.5010.10202.00 
  Pavee, Louis 1288 FRA1.0010.24204.80 
  Mouzayek, Sarah 1480 FRA0.501-0.0120-0.20 

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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