Individual Calculations July 2011
 Povoa, Mario Monteiro Martins  Total change: -17.40  Rating chartPersonal card
 Distrital absoluto de Setubal 2011 (aberto) Barreiro POR 2011-04-29
RcRownchangeKK*chgGame
 1622 1854 2.00 4 -1.16 15 -17.40 
  Martins, Harry 1635 POR0.001-0.7815-11.70 
  Ferreira, Carlos 1579 POR1.0010.17152.55 
  Kurylski, Leonardo Tavares 1632 POR0.001-0.7815-11.70 
  Totoi, Ilie 1642 POR1.0010.23153.45 

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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