Individual Calculations March 2010
 Ortega Serra, Marc  Total change: 4.50  Rating chartPersonal card
 Campionat Juvenil de Barcelona Barcelona ESP 2010-01-09
RcRownchangeKK*chgGame
 2026 2168 5.00 7 0.30 15 4.50 
  Pozanco Romasanta, Marc 1816 ESP1.0010.11151.65 
  Riera Morilla, Elizabeth 1937 ESP1.0010.21153.15 
  Moreno Martin, Daniel 2195 ESP0.001-0.4615-6.90 
  Porras Mateo, Alejandra 1920 ESP1.0010.19152.85 
  Bardera Gil, Sergi 2041 ESP0.501-0.1715-2.55 
  Sanchez Ibern, Eric 2086 ESP1.0010.39155.85 
  Colon Garcia, Enrique 2187 ESP0.5010.03150.45 

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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