Individual Calculations December 2019
 Efimov, Igor  Total change: 7.00  Rating chartPersonal card
 Team 2020 - Nationale 1 r3-4 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 2336 2399 1.50 2 0.34 10 3.40 
  Daspres, Loic 2210 FRA1.0010.25102.50 
  Nijboer, Friso g2461 NED0.5010.09100.90 

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)
 
 WE 2 Citta' di Forli' - Memorial Alessandro Zanzani - A Forli' ITA 2019-11-22
RcRownchangeKK*chgGame
 2215 2399 4.00 5 0.36 10 3.60 
  Zenari, Marco 2094 ITA1.0010.14101.40 
  Drei, Andrea f2136 ITA1.0010.18101.80 
  Orfini, Nicolo 2235 ITA0.501-0.2210-2.20 
  Calavalle, Giulio f2198 ITA1.0010.24102.40 
  Pirverdiyev, Agil f2413 ITA0.5010.02100.20 

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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