Individual Calculations June 2024
 Carlacci, Umberto  Total change: -1.40  Rating chartPersonal card
 OP Collaterale CP Frosinone e Latina 2024 Alatri ITA 2024-05-10
RcRownchangeKK*chgGame
 1799 1710 1.50 4 -0.07 20 -1.40 
  Calabrese, Claudio 1963 ITA0.5010.31206.20 
  Stirpe, Claudio 1933 ITA0.001-0.2220-4.40 
  Richichi, Valerio 1657 ITA0.501-0.0720-1.40 
  Tomassetti, Giuseppe 1644 ITA0.501-0.0920-1.80 

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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