Rapid: Individual Calculations December 2021
 Lefebvre, Lucas  Total change: 30.00  Rating chartPersonal card
 Challenge Maurice Guelen 19 Circuit 57 rapides 2021-22 Open A TRESSANGE FRA 2021-11-07
RcRownchangeKK*chgGame
 1513 1396 4.00 7 1.50 20 30.00 
  Lemaire, Geoffrey 1447 FRA1.0010.572011.40 
  Bourg, Nicolas 1732 LUX0.001-0.1220-2.40 
  Di Federico, Nicolas 1497 FRA0.001-0.3620-7.20 
  Leloup, Alain 1378 FRA1.0010.47209.40 
  Santamarianova, Fabrice 1554 FRA1.0010.712014.20 
  Kizil, Yilmaz 1651 FRA0.001-0.1920-3.80 
  Reinhart, Jean-Emile 1335 FRA1.0010.42208.40 

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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