Blitz: Individual Calculations February 2016
 Gamboa Navarro, Andrea Maria  Total change: -54.20  Rating chartPersonal card
 Primera Copa Buen Samaritano San Jose CRC 2016-01-10
RcRownchangeKK*chgGame
 1614 1462 0.00 8 -2.71 20 -54.20 
  Solano Lopez, Royner 1862  * CRC0.001-0.0820-1.60 
  Jimenez Jimenez, Alberto 1538 CRC0.001-0.4020-8.00 
  Alfaro Williams, Gwyne 1583 CRC0.001-0.3420-6.80 
  Amaya Madrigal, Josue 1862  * CRC0.001-0.0820-1.60 
  Chaves Solera, Milton 1561 CRC0.001-0.3620-7.20 
  Ramirez Monge, Cassandra 1400 CRC0.001-0.5920-11.80 
  Ramirez Madrid, Daniel Alberto 1242 CRC0.001-0.7820-15.60 
  Araya Umana, Carlos 1862  * CRC0.001-0.0820-1.60 
 * 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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