Rapid: Individual Calculations May 2023
 Lucchi, Alessandro  Total change: 46.00  Rating chartPersonal card
 CIG 2023 - CP LODI U8-10-12-14-16-18 CASALPUSTERLENGO ITA 2023-03-26
RcRownchangeKK*chgGame
 1013 1167 1.00 1 0.29 40 11.60 
  Speranzoso, Enrico 1013 ITA1.0010.294011.60 

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 BRESCIA U14 SAREZZO ITA 2023-04-23
RcRownchangeKK*chgGame
 1257 1187 2.50 4 0.86 40 34.40 
  Gori, Giorgio 1398 ITA0.001-0.2340-9.20 
  Di Nicola Carena, Arianna 1173 ITA1.0010.484019.20 
  Hu, Diego 1182 ITA0.501-0.0140-0.40 
  Gerri, Francesco 1276 ITA1.0010.624024.80 

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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