Individual Calculations September 2019
 Martinez, Luc  Total change: -13.40  Rating chartPersonal card
 Championnat de France 2019 - Open D CHARTRES FRA 2019-08-17
RcRownchangeKK*chgGame
 1425 1532 4.50 8 -0.67 20 -13.40 
  Tourret, Alexandre 1439 FRA1.0010.37207.40 
  Lissillour, Baptiste 1469 FRA0.001-0.5920-11.80 
  Richard, Steve 1435 FRA0.501-0.1320-2.60 
  Amar, Chloe 1438 FRA0.501-0.1320-2.60 
  Darner, Louis 1402 FRA1.0010.32206.40 
  Derrien, Fabrice 1412 FRA1.0010.34206.80 
  Breuil, Virgile 1388 FRA0.001-0.6920-13.80 
  Meynard, Cedrick 1417 FRA0.501-0.1620-3.20 

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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