Individual Calculations February 2016
 Izagirre Alsua, Aritz  Total change: -0.40  Rating chartPersonal card
 XV Arrasate Hiria Xake Torneoa Arrasate ESP 2015-12-26
RcRownchangeKK*chgGame
 1984 1928 2.00 5 -0.14 20 -2.80 
  Franco Alonso, Alejandro m2328  * ESP0.001-0.0820-1.60 
  Tornay, Haizea 1528  * GER1.0010.08201.60 
  Mendikute Fierro, Claudio 2017 ESP0.001-0.3820-7.60 
  Ortega Fuentes, Luis Angel 2142 ESP0.001-0.2320-4.60 
  Peteiro Osta, Luis Angel 1905 ESP1.0010.47209.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Rondas 1-2 Donostia ESP 2016-01-09
RcRownchangeKK*chgGame
 2017 1929 0.50 1 0.12 20 2.40 
  Zulaika Centeno, Ander 2017 ESP0.5010.12202.40 

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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