Individual Calculations July 2009
 Moracchini, Jean-Philippe  Total change: 1.70  Rating chartPersonal card
 Jeudi Hiver-Printemps B Bastia FRA 2009-02-20
RcRownchangeKK*chgGame
 1635 1583 2.50 6 -0.07 25 -1.75 
  Leveque, Christophe 1610 FRA0.001-0.4625-11.50 
  Graziani, Virginie 1637 FRA0.001-0.4225-10.50 
  Kirilov, Jordan 1738 BUL1.0010.712517.75 
  Pietrelle, Christian 1579 FRA0.001-0.5125-12.75 
  Rigal, Joel 1633 FRA1.0010.572514.25 
  Gil, Jean-Jacques 1613 FRA0.5010.04251.00 

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)
 
NOTE: K factor changed
 Corse R3-4 CRS FRA 2009-04-29
RcRownchangeKK*chgGame
 1669 1579 1.00 2 0.23 15 3.45 
  Alliot, Kevin 1758 FRA0.001-0.2715-4.05 
  Pietrelle, Christian 1579 FRA1.0010.50157.50 

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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