Individual Calculations August 2017
 Laiz Ibanez, Hector  Total change: 15.20  Rating chartPersonal card
 Taca de Portugal 2017-2018 quartos-de-final e final four Coimbra, Leiria POR 2017-07-01
RcRownchangeKK*chgGame
 2327 2269 0.00 1 -0.42 20 -8.40 
  Lombaers, Peter f2327 NED0.001-0.4220-8.40 

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)
 
 I Magistral Villa de Almazan Almazan (Soria) ESP 2017-07-17
RcRownchangeKK*chgGame
 2325 2269 5.00 9 1.18 20 23.60 
  Panelo, Marcelo m2379 ARG0.001-0.3520-7.00 
  Cruz, Filemon m2337 PER0.5010.09201.80 
  Garcia Albarracin, Francisco D f2347 ESP0.001-0.3920-7.80 
  Ruperez Benito, Antonio f2293 ESP1.0010.532010.60 
  Lacruz Algarate, Alvaro 2186 ESP1.0010.39207.80 
  Repka, Christopher m2454 SVK0.001-0.2620-5.20 
  Villar Reymundo, Juan Antonio 2233 PER0.501-0.0520-1.00 
  Marchena Hurtado, Javier f2340 ESP1.0010.602012.00 
  Perez Garcia, Alejandro m2358 ESP1.0010.622012.40 

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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