Individual Calculations May 2018
 Adel Lahchaichi, Oussama  Total change: 8.00  Rating chartPersonal card
 Lliga Catalana 2018 Divisio Honor Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 2267 2308 6.50 11 0.40 20 8.00 
  Touzane, Olivier m2283 FRA0.001-0.5320-10.60 
  Cruz, Filemon m2303 PER0.001-0.5120-10.20 
  Comas Fabrego, Lluis g2469 ESP0.5010.21204.20 
  Matnadze, Ana mwg2387 ESP1.0010.612012.20 
  Garcia Ramos, Daniel f2321 ESP0.001-0.4820-9.60 
  Busquets Prat, Rafael 2248 ESP1.0010.42208.40 
  Arias Boo, Guillermo f2263 ESP0.501-0.0620-1.20 
  Mundet Riera, Jaume 2090 ESP1.0010.22204.40 
  Dalo, Hermes c2154 VEN1.0010.29205.80 
  Lerch I Gallemi, Jose Ma. f2198 ESP1.0010.35207.00 
  Escandell, Juan C f2221 ESP0.501-0.1220-2.40 

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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