Individual Calculations January 2015
 Efimov, Igor  Total change: -17.10  Rating chartPersonal card
 Team 2015 - Nationale 1 - R3-5 FRANCE FRA 2014-11-16
RcRownchangeKK*chgGame
 2340 2409 1.00 4 -1.35 10 -13.50 
  Miron, Lucian-Costin m2498 ROU0.001-0.3810-3.80 
  Planell, Eric 2224 FRA1.0010.26102.60 
  Cursoux, Laurent 2204 FRA0.001-0.7610-7.60 
  Fluvia Poyatos, Jordi m2434 ESP0.001-0.4710-4.70 

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)
 
 FE 1 dell'Etna Nicolosi ITA 2014-12-05
RcRownchangeKK*chgGame
 2102 2409 5.50 7 -0.36 10 -3.60 
  Furnari, Francesco 2009  * ITA1.0010.08100.80 
  Gueci, Laura 2010 ITA1.0010.08100.80 
  Pace, Colin c2095 MLT0.501-0.3610-3.60 
  Gangemi, Salvatore 2075 ITA1.0010.12101.20 
  Savina, Anastasia mwg2397 RUS0.001-0.5210-5.20 
  Gueci, Tea wf2019 ITA1.0010.09100.90 
  Bifulco, Michel 2110 ITA1.0010.15101.50 
 * 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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