Individual Calculations February 2020
 Mercader Rubio, Luis  Total change: -8.00  Rating chartPersonal card
 IX Obert de Nadal del Guinardo (Grup B) Barcelona ESP 2019-12-27
RcRownchangeKK*chgGame
 1505 1606 4.00 7 -0.40 20 -8.00 
  Roque Perello, Oriol 1488 ESP0.001-0.6620-13.20 
  Chiva Perez, Ferran 1410 ESP0.001-0.7520-15.00 
  Garcia Extremera, Manuel 1385 ESP1.0010.22204.40 
  Ruiz Garcia, Eric 1358 ESP1.0010.19203.80 
  Gibert Juan, Ramon 1552 ESP1.0010.42208.40 
  Gonzalez Muelas, Javier 1684 ESP1.0010.612012.20 
  Aparicio Escudero, Hector F. 1655 ESP0.001-0.4320-8.60 

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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