Rapid: Individual Calculations October 2017
 Sandru, Nicolae  Total change: 7.80  Rating chartPersonal card
 International Chess Festival "Coral Impex" Cluj-Napoca ROU 2017-09-23
RcRownchangeKK*chgGame
 1746 1878 5.50 8 0.39 20 7.80 
  Slobozeanu, Ioana-Raluca 1478  * ROU1.0010.08201.60 
  Razin, Vadim 2278  * UKR0.001-0.0820-1.60 
  Cretiu-Codreanu, Tudor 1487 ROU1.0010.09201.80 
  Vajda, Mihaly 1575 ROU0.501-0.3620-7.20 
  Soltuz-Grosu, Roland-Vladimir 1478  * ROU1.0010.08201.60 
  Sava, Christiansen-Danut-Eugen 2038 ROU0.001-0.2920-5.80 
  Hirsu, Adrian 1608 ROU1.0010.17203.40 
  Dan, Cantemir-Dorian 2027 ROU1.0010.702014.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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