Rapid: Individual Calculations May 2018
 Valdman, Dmitry  Total change: 17.80  Rating chartPersonal card
 OP 29 ASR ROMA ITA 2018-03-31
RcRownchangeKK*chgGame
 1441 1337 4.00 8 0.89 20 17.80 
  Pecorari, Marcello 1737  * ITA0.001-0.0820-1.60 
  Belgouzia, Emir 1556 FRA0.001-0.2220-4.40 
  Baglioni, Giorgio 1305 ITA0.001-0.5420-10.80 
  Parisi, Francesco 1402 ITA1.0010.592011.80 
  Semenov, Maxime 1108 FRA1.0010.21204.20 
  Ferrara, Sebastiano 1520 ITA1.0010.742014.80 
  Barletta, Antonio 1737  * ITA0.001-0.0820-1.60 
  Liberge, Francesca 1161 FRA1.0010.27205.40 
 * 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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