Rapid: Individual Calculations March 2019
 Condorelli, Roberto  Total change: -38.40  Rating chartPersonal card
 OP 2 SANT'AGATA CATANIA ITA 2019-02-03
RcRownchangeKK*chgGame
 1501 1641 1.50 5 -1.92 20 -38.40 
  Contarino, Lucio 1465 ITA0.501-0.2320-4.60 
  Leanza, Marco 1482 ITA0.001-0.7120-14.20 
  La Spina, Stefano 1612 ITA0.001-0.5420-10.80 
  Leanza, Vincenzo 1474 ITA0.001-0.7220-14.40 
  Barbagallo, Andrea 1471 ITA1.0010.28205.60 

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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