Individual Calculations March 2022
 Martinez Oliva, Sergio  Total change: 17.20  Rating chartPersonal card
 I Prueba I Circuito de Ajedrez de lentas sub 1800 Cartagena ESP 2022-01-30
RcRownchangeKK*chgGame
 1365 1228 1.00 2 0.29 40 11.60 
  Montero Melendez, Juan 1565 ESP0.001-0.1240-4.80 
  Gonzalez Gil, Jose Luis 1164 ESP1.0010.414016.40 

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)
 
 II Prueba I Circuito de Ajedrez de lentas sub 1800 Cartagena ESP 2022-02-12
RcRownchangeKK*chgGame
 1573 1228 0.50 3 0.14 40 5.60 
  Lopez Vicente, Pascual 1599 ESP0.001-0.1040-4.00 
  Gil Rex, Diego 1504 ESP0.5010.334013.20 
  Pujalte Perez, Miguel 1616 ESP0.001-0.0940-3.60 

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)
 

 

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