Rapid: Individual Calculations August 2022
 Donvito, Leonardo  Total change: 2.80  Rating chartPersonal card
 OP RAPID CITTA' DI GIOVINAZZO GIOVINAZZO ITA 2022-07-23
RcRownchangeKK*chgGame
 1513 1057 0.50 4 0.14 20 2.80 
  Miola, Daniel 1797 ITA0.0010.00200.00 
  Totta, Michele Mario 1505 ITA0.001-0.0620-1.20 
  Vulpio, Martin 1484 ITA0.001-0.0720-1.40 
  Di Terlizzi, Antonio 1264 ITA0.5010.27205.40 

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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