Rapid: Individual Calculations October 2019
 Orecchioni, Giovanni Cesare  Total change: -9.20  Rating chartPersonal card
 OP 5 DEL RIMEDIO OZIERI ITA 2019-09-15
RcRownchangeKK*chgGame
 1474 1254 1.00 6 -0.46 20 -9.20 
  Murtas, Paolo 1523 ITA0.5010.33206.60 
  Mascia, Roberto 1571 ITA0.001-0.1320-2.60 
  Devilla, Michele 1429 ITA0.5010.23204.60 
  Roveto, Gabriele 1474 ITA0.001-0.2220-4.40 
  Sotgiu, Roberto 1654  * ITA0.001-0.0820-1.60 
  Gardey, Michel 1192 FRA0.001-0.5920-11.80 
 * 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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