Individual Calculations September 2015
 Hatrel, Arnaud  Total change: 27.40  Rating chartPersonal card
 Championnat de France 2015 - Open D SAINT QUENTIN FRA 2015-08-09
RcRownchangeKK*chgGame
 1407 1386 6.00 10 1.37 20 27.40 
  Salvi, Angele 1052 FRA1.0010.12202.40 
  Sourmail, Benjamin 1444 FRA0.001-0.4220-8.40 
  Guillaume, Mathieu 1483 FRA1.0010.632012.60 
  Boghossian, Hugo 1430 FRA0.5010.06201.20 
  Emsalem, Marc 1409 FRA1.0010.532010.60 
  Carreel, Claire 1463 FRA0.001-0.3920-7.80 
  Cagneaux, Eric 1451 FRA0.5010.09201.80 
  Kane, Christian 1433 FRA1.0010.572011.40 
  Belluire, Beatrice 1458 FRA1.0010.602012.00 
  Fontaine, Willy 1444 FRA0.001-0.4220-8.40 

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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