Rapid: Individual Calculations April 2023
 Rossi, Valerio  Total change: -31.20  Rating chartPersonal card
 CIG 2023 - SAN SEVERINO MARCHE 3 BIS U14-16-18 SAN SEVERINO MARCHE ITA 2023-02-26
RcRownchangeKK*chgGame
 1190 1133 0.00 1 -0.42 40 -16.80 
  Giancristofaro, Riccardo 1190 ITA0.001-0.4240-16.80 

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)
 
 CIG 2023 - SAN SEVERINO MARCHE 4 U12-14-16-18 SAN SEVERINO MARCHE ITA 2023-03-26
RcRownchangeKK*chgGame
 1226 1125 0.00 1 -0.36 40 -14.40 
  Giancristofaro, Riccardo 1226 ITA0.001-0.3640-14.40 

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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