Individual Calculations May 2016
 Arana Garate, Jon  Total change: -2.40  Rating chartPersonal card
 39 Open Internacional de San Sebastian Donostia - San Sebastian ESP 2016-03-19
RcRownchangeKK*chgGame
 1990 1885 2.50 7 -0.13 20 -2.60 
  Torres Ganuza, Francisco Javier 2109 ESP0.001-0.2220-4.40 
  Fernandez De Bobadilla, Jaime c2070 ESP0.5010.24204.80 
  Prieto Aranguren, Alain 2251 ESP0.001-0.1020-2.00 
  Lertxundi Azpiazu, Jon 1665 ESP1.0010.22204.40 
  Buiza Prieto, Eihartze wf2110 ESP0.001-0.2220-4.40 
  Donazar Garayoa, Miguel 1675 ESP1.0010.23204.60 
  Vinal Gutierrez, Pedro 2049 ESP0.001-0.2820-5.60 

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. de Gipuzkoa por Equipos Preferente 2016 Ronda 11 Donostia ESP 2016-04-09
RcRownchangeKK*chgGame
 1916 1906 0.50 1 0.01 20 0.20 
  Izagirre Alsua, Aritz 1916 ESP0.5010.01200.20 

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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