Rapid: Individual Calculations February 2019
 Rios Hernandez, Brandon  Total change: -46.00  Rating chartPersonal card
 II Torneo Noveno Grado Alajuela 2018 Alajuela CRC 2018-12-01
RcRownchangeKK*chgGame
 1258 1085 0.00 4 -1.15 20 -23.00 
  Blanco Gonzalez, Justin Jesus 1418 CRC0.001-0.1220-2.40 
  Arias Gomez, Luis Alfredo 1192 CRC0.001-0.3520-7.00 
  Lobo Meneses, Natalia 1310 CRC0.001-0.2220-4.40 
  Schaubeck Cambronero, Fabricio 1111 CRC0.001-0.4620-9.20 

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)
 
 II Torneo Decimo y Undecimo Grados 2018 Alajuela CRC 2018-12-01
RcRownchangeKK*chgGame
 1258 1085 0.00 4 -1.15 20 -23.00 
  Blanco Gonzalez, Justin Jesus 1418 CRC0.001-0.1220-2.40 
  Arias Gomez, Luis Alfredo 1192 CRC0.001-0.3520-7.00 
  Lobo Meneses, Natalia 1310 CRC0.001-0.2220-4.40 
  Schaubeck Cambronero, Fabricio 1111 CRC0.001-0.4620-9.20 

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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