Rapid: Individual Calculations January 2020
 Guarnera, Marco Carmelo  Total change: -1.80  Rating chartPersonal card
 OP 2 RAPID IN PALESTRA CATANIA ITA 2019-12-07
RcRownchangeKK*chgGame
 1557 1505 3.00 7 -0.09 20 -1.80 
  Merola, Lorenzo 1174 ITA1.0010.12202.40 
  Mendola, Giovanni 1803 ITA0.001-0.1520-3.00 
  Grasso, Gaetano 1905  * ITA0.001-0.0820-1.60 
  Corsaro, Giacinto Elia 1301 ITA1.0010.24204.80 
  Amato, Angelo 1491 ITA0.001-0.5220-10.40 
  Virgillito, Andrea 1590 ITA1.0010.622012.40 
  Randone, Giancorrado 1637 ITA0.001-0.3220-6.40 
 * 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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