Individual Calculations September 2012
 Kiewra, Keaton F  Total change: 56.70  Rating chartPersonal card
 XXXVIII Open Internacional Escacs “Vila de Sitges” Grup “A” Sitges ESP 2012-07-20
RcRownchangeKK*chgGame
 2293 2361 5.50 9 0.31 15 4.65 
  Montell Zabay, Alberto 2045 ESP0.501-0.3715-5.55 
  Sanchez Bernardino, Miguel A 2047 ESP1.0010.14152.10 
  Hauge, Lars Oskar 2112 NOR0.501-0.3115-4.65 
  Tallo Dominguez, Imar 2188 ESP1.0010.27154.05 
  Jimenez Fraga, Pedro Alejandro f2446 CUB1.0010.62159.30 
  Mirzoev, Azer g2545 AZE0.5010.24153.60 
  Alarcon Casellas, Rolando f2436 CUB0.001-0.4015-6.00 
  Palit, Somak m2393 IND1.0010.54158.10 
  Laxman, R.r. g2422 IND0.001-0.4215-6.30 

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
 2503 2364 6.00 8 3.47 15 52.05 
  Arun Prasad, S. g2531 IND1.0010.721510.80 
  Panelo, Marcelo m2444 ARG0.5010.11151.65 
  Hernandez Carmenate, Holden g2566 CUB1.0010.761511.40 
  Obregon Rivero, Juan Carlos f2497 CUB1.0010.681510.20 
  Barrientos, Sergio E g2500 COL0.5010.18152.70 
  Alarcon Casellas, Rolando f2471 CUB1.0010.65159.75 
  Jimenez Fraga, Pedro Alejandro f2446 CUB0.5010.11151.65 
  Ortiz Suarez, Isan Reynaldo g2569 CUB0.5010.26153.90 

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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