Rapid: Individual Calculations January 2022
 Sergi, Alessandro  Total change: 66.20  Rating chartPersonal card
 CIG 2022 - LUCCA U14 LUCCA ITA 2021-11-28
RcRownchangeKK*chgGame
 1183 1064 4.00 5 2.29 20 45.80 
  Allocca, Benedetta 1125 ITA1.0010.582011.60 
  Maglioni, Leonardo 1274 ITA0.5010.27205.40 
  Gorini, Niccolo ` 1136 ITA1.0010.602012.00 
  Panella, Edoardo 1182 ITA0.5010.16203.20 
  Lensi, Ettore 1196 ITA1.0010.682013.60 

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)
 
 OP 2 FESTIVAL RAPID CHESS PRATO PRATO ITA 2021-12-19
RcRownchangeKK*chgGame
 1483 1091 2.00 7 1.02 20 20.40 
  Massazza, Federico 1575 ITA0.001-0.0520-1.00 
  Bartoletti, Giulio 1360 ITA0.001-0.1720-3.40 
  Frigerio, Riccardo 1371 ITA1.0010.842016.80 
  Turini, Antonio 1506 ITA1.0010.932018.60 
  Iovannone, Cristiano 1640 ITA0.001-0.0320-0.60 
  Cavaliere, Massimo 1826 ITA0.001-0.0120-0.20 
  Albertazzi, Andrea 1101 ITA0.001-0.4920-9.80 

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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