Individual Calculations November 2011
 Obers, Frits  Total change: -12.75  Rating chartPersonal card
 Dutch Team Competition - 1B - Round 1 Various NED 2011-09-17
RcRownchangeKK*chgGame
 2111 2105 0.00 1 -0.49 15 -7.35 
  Stap, Kees 2111 NED0.001-0.4915-7.35 

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)
 
 VIII Open Internacional Amateur de Calvià Calvia Mallorca ESP 2011-10-08
RcRownchangeKK*chgGame
 2019 2105 5.00 9 -0.36 15 -5.40 
  Millan Sancho, David 1723 ESP1.0010.09151.35 
  Sanchez Jerez, Emilio Miguel f2275 ESP0.5010.22153.30 
  Saez Gabikagogeaskoa, Oscar 1995 ESP0.501-0.1515-2.25 
  Kyrkjebo, Erlend 2026 NOR0.501-0.1115-1.65 
  Rodvik, Trym Daniel 1909 NOR0.501-0.2515-3.75 
  Orcera Gomez, Francisco 1764 ESP1.0010.12151.80 
  Perez Lopez, Jesus Maria 2280 ESP0.5010.23153.45 
  Myhrvold, Rune 2183 NOR0.001-0.3915-5.85 
  Carlsten, Peter 2019 SWE0.501-0.1215-1.80 

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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