Individual Calculations January 2024
 Marino, Giovanni  Total change: -14.80  Rating chartPersonal card
 CR Molise 2024 Venafro ITA 2023-12-01
RcRownchangeKK*chgGame
 1668 1774 2.00 5 -1.17 20 -23.40 
  Trematerra, Massimiliano 1504 ITA1.0010.17203.40 
  Messina, Enrico 2122 ITA0.001-0.1120-2.20 
  De Rosa, Alfonso 1648 ITA0.001-0.6720-13.40 
  Murra, Mattia 1645 ITA0.001-0.6720-13.40 
  Russo, Giuseppe 1423 ITA1.0010.11202.20 

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)
 
 OP 47 Settimanale Lazio Scacchi Rounds 5-6 Roma ITA 2023-12-12
RcRownchangeKK*chgGame
 1539 1774 2.00 2 0.43 20 8.60 
  Giri, Davide 1463 ITA1.0010.14202.80 
  Di Domenico, Marco 1615 ITA1.0010.29205.80 

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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