Individual Calculations March 2023
 Rivi, Gian Carlo  Total change: -19.60  Rating chartPersonal card
 OP 2 Jose' Raul Capablanca Milano ITA 2023-02-18
RcRownchangeKK*chgGame
 1309 1139 1.00 5 -0.49 40 -19.60 
  Ramondo, Luca 1334 ITA1.0010.754030.00 
  Bajluk-Braz, Lehel 1522 HUN0.001-0.0940-3.60 
  Coppo, Fabio 1241 ITA0.001-0.3640-14.40 
  Russo, Giovanni 1367 ENG0.001-0.2140-8.40 
  Mensa, Giambattista 1079 ITA0.001-0.5840-23.20 

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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