Individual Calculations March 2016
 Norambuena Hernandez, Marco  Total change: -12.20  Rating chartPersonal card
 Tercer Torneo Internacional de Ajedrez Donihue 2016 Donihue CHI 2016-01-29
RcRownchangeKK*chgGame
 1765 1779 2.50 6 -0.61 20 -12.20 
  Squella Lavin, Carlos Felipe 2178 CHI0.001-0.0820-1.60 
  Rossel Grandon, Cristobal 1485 CHI0.501-0.3520-7.00 
  Manriquez Abarzua, Maria Belen 1417 CHI1.0010.10202.00 
  Pereyra, Denis Nazareno 1935 ARG0.001-0.2920-5.80 
  Argento, Ramon Francisco 1562 ARG1.0010.22204.40 
  Santos Gonzalez, Miguel 2010 CHI0.001-0.2120-4.20 

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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