Individual Calculations January 2010
 Martinez, Rolly  Total change: 6.00  Rating chartPersonal card
 WE Felice Bosi Milano ITA 2009-10-23
RcRownchangeKK*chgGame
 2194 2420 4.00 5 0.20 10 2.00 
  Carbone, Lorenzo 2020  * ITA1.0010.08100.80 
  Quirico, Paolo 2095 ITA1.0010.13101.30 
  Mariano, Elia 2192 ITA1.0010.21102.10 
  Pace, Pierdario 2204 ITA0.501-0.2810-2.80 
  Salvador, Roland m2461 PHI0.5010.06100.60 
 * 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)
 
 WE 3 Dicembrino Vimercate ITA 2009-11-27
RcRownchangeKK*chgGame
 2200 2417 4.00 5 0.40 10 4.00 
  Fornari, Sergio 2017  * ITA1.0010.08100.80 
  Colombo, Luca 2017  * ITA1.0010.08100.80 
  Lefevre, Margaux 2018 FRA1.0010.08100.80 
  Sanchez, Joseph g2487 PHI0.5010.10101.00 
  Dvirnyy, Daniyyl f2461 ITA0.5010.06100.60 
 * 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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