Individual Calculations October 2019
 Rocero, Vincent  Total change: 70.40  Rating chartPersonal card
 CCF Late Summer LP Congress 2019 Minor London ENG 2019-09-07
RcRownchangeKK*chgGame
 1416 1218 2.50 3 1.76 40 70.40 
  Upton, Bill 1471 ENG1.0010.814032.40 
  Charles, Gregory M 1369 ENG1.0010.704028.00 
  Howes, David J 1408 ENG0.5010.254010.00 

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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