Blitz: Individual Calculations August 2017
 Rojas Cisneros, Kevin  Total change: 32.60  Rating chartPersonal card
 Torneo Blitz Touch Costa Rica San Jose CRC 2017-06-28
RcRownchangeKK*chgGame
 1993 1850 3.00 7 0.77 20 15.40 
  Ramirez Gonzalez, Mauricio f2145 VEN0.5010.35207.00 
  Murillo Gonzalez, Carlos E f2053 CRC1.0010.762015.20 
  Quesada Campos, Jordi Alessandre c1856 CRC1.0010.512010.20 
  Urbina Quiroz, Edwin 2118 CRC0.5010.33206.60 
  Mendez Reyes, Oscar 1854 CRC0.001-0.4920-9.80 
  Sanchez Garro, Juan Gabriel 1984 CRC0.001-0.3220-6.40 
  Hernandez Coto, Carlos Enrique 1942 CRC0.001-0.3720-7.40 

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)
 
 Blitz UCR Julio 2017 San Jose CRC 2017-07-05
RcRownchangeKK*chgGame
 1988 1850 4.00 9 0.86 20 17.20 
  Carvajal Gorgona, Jonathan f2193 CRC0.001-0.1220-2.40 
  Bogantes Robleto, Karina 1558 CRC0.001-0.8520-17.00 
  Morera Campos, Hazel Maria wm1831 CRC0.501-0.0320-0.60 
  Solano Cuya, Bryan m2250  * CRC1.0010.922018.40 
  Morera Campos, Yanori Maria wc1728 CRC1.0010.33206.60 
  Murillo Gonzalez, Carlos E f2053 CRC1.0010.762015.20 
  Jimenez Garcia, Emmanuel f2250  * CRC0.001-0.0820-1.60 
  Buitrago Mosquera, Antonio 1952 CRC0.001-0.3620-7.20 
  Chaves Sanchez, Gabriel A 2079 CRC0.5010.29205.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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