Individual Calculations January 2019
 Efimov, Igor  Total change: 6.00  Rating chartPersonal card
 WE 6 Levante ligure - A La Spezia ITA 2018-11-30
RcRownchangeKK*chgGame
 2183 2427 4.50 5 0.60 10 6.00 
  Lasio, Millo 2027  * ITA1.0010.08100.80 
  Varvaglione, Antonio 2208 ITA1.0010.22102.20 
  Laketic, Gojko m2349 SRB0.501-0.1110-1.10 
  Bianchetti, Raoul 2027  * ITA1.0010.08100.80 
  Vuelban, Virgilio m2304 PHI1.0010.33103.30 
 * 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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