Individual Calculations September 2012
 Rodriguez, Eric  Total change: -17.85  Rating chartPersonal card
 XIV Obert Internacional Sant Marti Grup A Barcelona ESP 2012-07-13
RcRownchangeKK*chgGame
 2269 2327 4.50 9 -0.54 15 -8.10 
  Ruiz Molina, Gabriel 1945 ESP1.0010.09151.35 
  Gonzalez Garcia, Jose g2518 MEX0.001-0.2515-3.75 
  Meza Martinez, Alcides Ivan 2187 HON1.0010.31154.65 
  Panelo, Marcelo m2452 ARG0.001-0.3315-4.95 
  Ezquerro Luque, Albert 2041 ESP1.0010.16152.40 
  Lopez Martinez, Josep Manuel g2509 ESP0.5010.24153.60 
  Barsov, Alexei g2539 UZB0.001-0.2315-3.45 
  Chakravarthi, Y.v.k. 2053 IND0.501-0.3315-4.95 
  Hernandez Moya, Yuleisy wf2177 CUB0.501-0.2015-3.00 

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)
 
 38 Obert Internacional Escacs Ciutat de Badalona A Badalona ESP 2012-08-01
RcRownchangeKK*chgGame
 2240 2307 4.00 8 -0.65 15 -9.75 
  Jareno Badenas, Aleix 2029 ESP1.0010.17152.55 
  Lorenzo De La Riva, Lazaro m2444 ESP0.001-0.3215-4.80 
  Fernandez Egea, Andreu 2018 ESP1.0010.16152.40 
  Palit, Somak m2435 IND0.001-0.3315-4.95 
  Triadu Cassa, Jordi 2138 ESP1.0010.28154.20 
  Perez Mitjans, Orelvis m2504 ESP0.001-0.2515-3.75 
  Gardner, Lee 2188 USA0.501-0.1615-2.40 
  Dave, Dhyani wf2161 IND0.501-0.2015-3.00 

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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