Rapid: Individual Calculations April 2020
 Constantin, Lucian  Total change: 2.20  Rating chartPersonal card
 13eme open rapide de Romans ROMANS SUR ISERE FRA 2020-03-01
RcRownchangeKK*chgGame
 1622 1561 3.50 7 0.11 20 2.20 
  Muller, Anthony 2237 FRA0.001-0.0120-0.20 
  Barbier, Guy 1309 FRA1.0010.19203.80 
  Kleimenov, Andrei 1318 FRA1.0010.20204.00 
  Valenti, Jerome 1938 FRA0.001-0.0920-1.80 
  Vinogradov, Dimitri 1856 FRA0.001-0.1520-3.00 
  Chesney, Philippe 1273 FRA1.0010.16203.20 
  Peyronnet, Fabrice 1421 FRA0.501-0.1920-3.80 

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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