Rapid: Individual Calculations October 2019
 Porcu, Riccardo  Total change: -21.00  Rating chartPersonal card
 OP 5 DEL RIMEDIO OZIERI ITA 2019-09-15
RcRownchangeKK*chgGame
 1408 1408 3.00 8 -1.05 20 -21.00 
  Mascia, Luca 1737 ITA0.001-0.1220-2.40 
  Roveto, Gabriele 1474 ITA0.001-0.4120-8.20 
  Florin, Rodney 1183 GER0.001-0.7820-15.60 
  Gardey, Michel 1192 FRA1.0010.22204.40 
  Telch, Ettore 1162 ITA1.0010.19203.80 
  Talu, Alessandro 1557 ITA0.001-0.3020-6.00 
  Langiu, Matteo 1294 ITA1.0010.34206.80 
  Sotgiu, Roberto 1662 ITA0.001-0.1920-3.80 

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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