Individual Calculations January 2017
 Ballester Valls, Juan Antonio  Total change: -23.00  Rating chartPersonal card
 XXXIV Torneig Open Escacs de Martorell Grup B Martorell ESP 2016-09-17
RcRownchangeKK*chgGame
 1683 1652 2.50 8 -1.15 20 -23.00 
  Lecha Garcia, Eduard 1816 ESP0.001-0.2820-5.60 
  De Toro Rodriguez, Eduardo 1762 ESP0.001-0.3520-7.00 
  Esteve Navarro, Esteban 1728 ESP0.5010.10202.00 
  Badia Rodriguez, Fernando 1439 ESP1.0010.23204.60 
  Bise Fenoy, Jordi 1800 ESP0.5010.20204.00 
  Marti Palomero, Sergi 1632 ESP0.001-0.5320-10.60 
  Soidan Parcerisas, Manel 1881 ESP0.5010.29205.80 
  Martin Barcelo, Carles 1402 ESP0.001-0.8120-16.20 

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)
 

 

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