Blitz: Individual Calculations May 2018
 Gaitan, Norlan  Total change: -45.40  Rating chartPersonal card
 Torneo Blitz Centroamericano Subzonal 2.3.c San Jose CRC 2018-03-29
RcRownchangeKK*chgGame
 1609 1574 2.00 9 -2.27 20 -45.40 
  Sanchez, Jorge Luis f1974  * PAN0.001-0.0820-1.60 
  Palencia, Julio 1773 GUA0.001-0.2420-4.80 
  Solis L., Efren A. 1974  * CRC0.001-0.0820-1.60 
  Sandi Castro, Allan 1401 CRC0.001-0.7320-14.60 
  Ibanez, Diego 1262 PAN1.0010.14202.80 
  Segura Cordero, Ariel 1365 CRC1.0010.23204.60 
  Solano Cruz, Agustin 1924 CRC0.001-0.1120-2.20 
  Ramirez Madrid, Daniel Alberto 1274 CRC0.001-0.8520-17.00 
  Serrano Marin, Jorge 1535 CRC0.001-0.5520-11.00 
 * 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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