Individual Calculations February 2017
 Bonafede, Alessandro  Total change: -7.50  Rating chartPersonal card
 ITT IM Paese degli scacchi Montebelluna ITA 2017-01-03
RcRownchangeKK*chgGame
 2295 2402 5.00 9 -0.75 10 -7.50 
  Philippe, Guillaume f2344 FRA0.501-0.0810-0.80 
  Dragojlovic, Andjelko m2339 ITA0.501-0.0910-0.90 
  Seresin, Francesco 2177 ITA0.001-0.7810-7.80 
  Naumkin, Igor g2437 RUS0.5010.05100.50 
  Migot, Tangi f2371 FRA0.501-0.0410-0.40 
  Di Benedetto, Desiree wf2155 ITA0.501-0.3110-3.10 
  Dobboletta, Alex 2213 ITA1.0010.25102.50 
  Di Benedetto, Edoardo f2239 ITA1.0010.28102.80 
  Juhasz, Armin f2380 HUN0.501-0.0310-0.30 

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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