Rapid: Individual Calculations January 2019
 Campanella, Ivan  Total change: 9.80  Rating chartPersonal card
 OP GRAND PRIX TORNEO DI NATALE MONREALE ITA 2018-12-23
RcRownchangeKK*chgGame
 1470 1534 4.50 7 0.49 20 9.80 
  Ganci, Alberto 1214 ITA1.0010.13202.60 
  Favitta, Amedeo 1846 ITA0.001-0.1420-2.80 
  Davi`, Rosario 1258 ITA1.0010.17203.40 
  Pellerito, Gianmarco 1745 ITA0.001-0.2320-4.60 
  Lanza, Manfredi 1341 ITA1.0010.25205.00 
  Coffaro, Ruben 1643 ITA0.5010.15203.00 
  Verga, Francesco 1246 ITA1.0010.16203.20 

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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