Individual Calculations November 2022
 Cemborain Oricain, Alfonso  Total change: -11.80  Rating chartPersonal card
 XIX Open Internacional Amateur de Calvia Palmanova-Calvia ESP 2022-10-08
RcRownchangeKK*chgGame
 1840 1846 3.00 8 -1.11 20 -22.20 
  Martinez Pla, Xavier f2292 ESP0.001-0.0620-1.20 
  Samal, Jan 1626 CZE1.0010.22204.40 
  Granholm, Johan 1509 SWE1.0010.12202.40 
  Planas Gene, Juan 2007 ESP0.5010.21204.20 
  Hrbolka, Ladislav f2046 CZE0.001-0.2420-4.80 
  O Hanlon, Joseph 1558 IRL0.501-0.3420-6.80 
  Serra Olives, Tomas f2041 ESP0.001-0.2520-5.00 
  Nieto Foresti, Julian 1637 ESP0.001-0.7720-15.40 

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)
 
 Cto Navarro Por Equipos Segunda Rondas 1-3 Navarra ESP 2022-10-15
RcRownchangeKK*chgGame
 1855 1846 1.50 2 0.52 20 10.40 
  Rodriguez, Montes Carlos 1799 ESP1.0010.43208.60 
  Argaya, Urdaniz Miguel 1911 ESP0.5010.09201.80 

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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