Individual Calculations April 2008
 Tattersall, Lester  Total change: -0.45  Rating chartPersonal card
 Campeonato Individual Mallorca 2007 Palma de Mallorca ESP 2007-11-03
RcRownchangeKK*chgGame
 2037 2304 6.50 8 -0.03 15 -0.45 
  Sanchez Garcia, Julio 1954 ESP1.0010.11151.65 
  Damians Janes, Jordi 1974 ESP1.0010.12151.80 
  Gelabert Mari, Llorenc 2093 ESP0.001-0.7715-11.55 
  Alemany Jara, Alejandro 1954 ESP1.0010.11151.65 
  Pol Guiscafre, David 1997 ESP1.0010.14152.10 
  Marques Mora, Antonio 2001 ESP1.0010.14152.10 
  Rhein, Klaus 2118 GER1.0010.26153.90 
  Pont Mulet, Antonio 2205 ESP0.501-0.1415-2.10 

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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