Individual Calculations July 2009
 Obers, Frits  Total change: -20.70  Rating chartPersonal card
 XXII Open Internacional Villa de Benidorm Benidorm - Alicante ESP 2009-04-24
RcRownchangeKK*chgGame
 2018 2124 5.00 10 -1.38 15 -20.70 
  Febrero Perez, Lluis 1774 ESP1.0010.11151.65 
  Bykhovsky, Anatoly m2466 ISR0.001-0.1215-1.80 
  Fuset Torralba, Jose Luis 1891 ESP1.0010.21153.15 
  Pardo Simon, David 2289 ESP0.001-0.2815-4.20 
  Suuronen, Petri 1967 FIN0.501-0.2115-3.15 
  Gomez Latorre, Julian 1964 ESP0.501-0.2115-3.15 
  Rubio Tent, Francisco 1905 ESP0.501-0.2815-4.20 
  Cemborain Oricain, Alfonso 1998 ESP0.001-0.6715-10.05 
  Sevenyuk, Alexey 1951 BLR1.0010.27154.05 
  Rautanen, Sari 1978 FIN0.501-0.2015-3.00 

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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