Rapid: Individual Calculations November 2017
 Murillo Varela, Ricardo  Total change: 26.60  Rating chartPersonal card
 II Rapid CALUFA 2017 San Jose CRC 2017-10-16
 1989 1755 2.00 3 1.33 20 26.60 
  Urbina Quiroz, Edwin 2144 CRC0.001-0.0920-1.80 
  Ramirez Jimenez, Eddy 1869 CRC1.0010.662013.20 
  Aguilar Pina, Luis Gerardo 1953 CRC1.0010.762015.20 

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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