Individual Calculations April 2015
 Calafat Calafat, Pedro  Total change: 36.20  Rating chartPersonal card
 Cto de Mallorca per equips primera 2015 Mallorca ESP 2015-01-24
RcRownchangeKK*chgGame
 1654 1702 4.00 5 1.18 40 47.20 
  Aranovich, Pedro Gustavo 1881 ESP1.0010.734029.20 
  Cernat, Daniel 1661 ESP1.0010.444017.60 
  Sorell Nicolau, Jaime 1655 ESP1.0010.434017.20 
  Queirolo, Juan Francisco 1622 CHI0.001-0.6140-24.40 
  Alemany Elmer, Eric 1452 ESP1.0010.19407.60 

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)
 
NOTE: K factor changed
 Cto de Mallorca per equips Pref 2015 Mallorca ESP 2015-01-24
RcRownchangeKK*chgGame
 1909 1702 0.00 2 -0.55 20 -11.00 
  Trillo-Figueroa Vidal, Antonio 1731 ESP0.001-0.4620-9.20 
  Schenk Papke, Andres 2086 ESP0.001-0.0920-1.80 

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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