Individual Calculations April 2020
 Iagar, Razvan-Gabriel  Total change: 4.40  Rating chartPersonal card
 Campeonato de Liga por Equipos Madrid Preferente 2019 2020 Rondas 10-11 Madrid ESP 2020-03-01
RcRownchangeKK*chgGame
 2229 2180 1.00 2 0.14 20 2.80 
  Melgosa, Marcio f2272 COL0.5010.13202.60 
  Beltran De Heredia E., Miguel 2185 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)
 
 Taca AXP 2019-20 r.2 Gaia POR 2020-03-07
RcRownchangeKK*chgGame
 1780 2180 1.00 1 0.08 20 1.60 
  Silva, Leonildo 1780  * BRA1.0010.08201.60 
 * 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)
 

 

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