Individual Calculations February 2022
 Portero Rubio, Martin  Total change: 66.00  Rating chartPersonal card
 Open de Navidad Ajedrez Tajamar Madrid ESP 2021-12-26
RcRownchangeKK*chgGame
 1619 1714 4.00 6 0.33 40 13.20 
  Garcia Pumarega, Alejandro 1922 ESP0.001-0.2340-9.20 
  Vaquerizo Calvo, Miguel Arturo 2057 ESP0.5010.384015.20 
  Gonzalez Andujar, Daniel 1458 ESP1.0010.19407.60 
  Anton Ortiz, Carlos 1478 ESP0.501-0.3040-12.00 
  Arevillca Colque, Jonatan 1483 ESP1.0010.21408.40 
  Stralis, Georgios 1315 GRE1.0010.08403.20 

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)
 
 Campeonato de Liga por Equipos de Madrid Primera A 21/22 Rondas 3-5 Madrid ESP 2022-01-09
RcRownchangeKK*chgGame
 1584 1750 2.00 2 0.61 40 24.40 
  Hernandez Sevilla, Alejandro 1430 ESP1.0010.13405.20 
  Garcia Esteban, Ignacio 1737 ESP1.0010.484019.20 

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)
 
 Campeonato de Liga por Equipos de Madrid Segunda C 21/22 Rondas 3-5 Madrid ESP 2022-01-09
RcRownchangeKK*chgGame
 1908 1750 1.00 1 0.71 40 28.40 
  Zanoletty Garcia, David 1908 ESP1.0010.714028.40 

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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