Individual Calculations May 2011
 Tak-Tak, Lotfi  Total change: 4.65  Rating chartPersonal card
 Team - Ile de France - Part 4 IDF FRA 2011-03-20
RcRownchangeKK*chgGame
 1608 1694 2.00 2 0.76 15 11.40 
  Dorembus, Joseph 1578 FRA1.0010.34155.10 
  Reymond, Rene 1637 FRA1.0010.42156.30 

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)
 
 3e Chess Open Tour de Juvisy JUVISY SUR ORGE FRA 2011-04-22
RcRownchangeKK*chgGame
 1805 1694 1.00 4 -0.45 15 -6.75 
  Pueyo, Laurent 1552 FRA0.501-0.1915-2.85 
  Stojanovic, Vojislav 1791 FRA0.5010.13151.95 
  Dacalor, Aurelie wf1913 FRA0.001-0.2215-3.30 
  Frayssinet, Frank 1962 FRA0.001-0.1715-2.55 

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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