Individual Calculations April 2017
 Viudes Serra, Aaron  Total change: 3.40  Rating chartPersonal card
 FMA Cto De Liga Equipos Segunda C 2017 Rondas 7-9 Madrid ESP 2017-02-05
RcRownchangeKK*chgGame
 1811 1832 0.50 2 -0.55 20 -11.00 
  Nieto Perez, Juan V. 1895 ESP0.5010.09201.80 
  Martin Diaz, Juan 1727 ESP0.001-0.6420-12.80 

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)
 
 FMA Cto De Liga Equipos Segunda C 2017 Ronda 10 Madrid ESP 2017-02-26
RcRownchangeKK*chgGame
 1897 1832 1.00 1 0.59 20 11.80 
  Conde Rodriguez, Frco Javier 1897 ESP1.0010.592011.80 

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)
 
 FMA Cto De Liga Equipos Segunda C 2017 Rondas 11-13 Madrid ESP 2017-03-19
RcRownchangeKK*chgGame
 1865 1832 1.50 3 0.13 20 2.60 
  Spitzer Isbert, Ramon 2023 ESP0.001-0.2520-5.00 
  San Vicente Cosculluela, Jose Lu 1832 ESP1.0010.502010.00 
  Villanueva Ortega, Ruben 1741 ESP0.501-0.1220-2.40 

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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