Individual Calculations February 2018
 Cossio Lopez, Jose Ricardo  Total change: -49.20  Rating chartPersonal card
 XLIII Abierto Internacional Ciudad de Sevilla Sevilla ESP 2018-01-12
RcRownchangeKK*chgGame
 1712 1768 4.00 9 -1.23 40 -49.20 
  Martinez Martin, David m2168  * ESP0.001-0.0840-3.20 
  Perez Bolanos, David 1536 ESP0.501-0.2940-11.60 
  Mayo Murube, David 1568 ESP1.0010.24409.60 
  Hernandez Barricarte, Miguel A 1934 ESP0.001-0.2840-11.20 
  Perez Bolanos, Joel 1520 ESP0.001-0.8140-32.40 
  Dominguez Mayo, Juan Pablo 1614 ESP1.0010.294011.60 
  Perea Vizcaya, Francisco 1592 ESP0.501-0.2340-9.20 
  Salas Lerida, Jonathan 1551 ESP1.0010.22408.80 
  Ataide Molina, Jose Maria 1923 ESP0.001-0.2940-11.60 
 * 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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