Rapid: Individual Calculations April 2023
 De Marco, Leonardo  Total change: 24.80  Rating chartPersonal card
 CIG 2023 - BOLOGNA 5 U12-14-16 BOLOGNA ITA 2023-02-26
RcRownchangeKK*chgGame
 1145 1292 3.50 5 0.08 40 3.20 
  Montemurro, Federico 1012 ITA0.501-0.3440-13.60 
  Amadei, Beatrice 1042 ITA1.0010.19407.60 
  Scampuddu, Leonardo 1171 ITA1.0010.344013.60 
  Magagni, Samuele 1260 ITA1.0010.464018.40 
  Neri, Emanuele 1242 ITA0.001-0.5740-22.80 

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 - CP BOLOGNA U14 BOLOGNA ITA 2023-03-26
RcRownchangeKK*chgGame
 1455 1292 1.50 3 0.54 40 21.60 
  Rubini, Alessandro 1550 ITA0.5010.324012.80 
  Lombardo, Cosimo 1158 ITA1.0010.324012.80 
  Trevisan, Stefano 1658 ITA0.001-0.1040-4.00 

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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