Individual Calculations November 2020
 Kostov, Deyan Samuil  Total change: 75.60  Rating chartPersonal card
 FE 42 Citta' di Arco - A Arco ITA 2020-10-10
RcRownchangeKK*chgGame
 2095 2065 6.00 9 1.89 40 75.60 
  Bortolotti, Silvano 1702 ITA1.0010.10404.00 
  Romanishin, Oleg M g2403 UKR0.5010.384015.20 
  Podetti, Davide 2190 ITA0.5010.17406.80 
  Modena, Giorgio 1826 ITA1.0010.20408.00 
  Ruecker, Benjamin 2202 GER0.5010.18407.20 
  Perman, Sergey 2154 SUI0.5010.12404.80 
  De Santis, Alessio f2223 ITA1.0010.714028.40 
  Dittmar, Peter f2222 GER0.5010.21408.40 
  Ruzic, Pia Marie 1929 SLO0.501-0.1840-7.20 

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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