Rapid: Individual Calculations February 2020
 Laurelli, Federico  Total change: -19.80  Rating chartPersonal card
 CIG 2020 - FRASCATI 4 U12 FRASCATI ITA 2020-01-12
RcRownchangeKK*chgGame
 1326 1241 0.00 2 -0.78 20 -15.60 
  Maldonado, Stefano 1433 ITA0.001-0.2520-5.00 
  Nardoni, Matteo 1218 ITA0.001-0.5320-10.60 

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 2020 - FRASCATI 5 U12 FRASCATI ITA 2020-01-18
RcRownchangeKK*chgGame
 1084 1241 0.50 1 -0.21 20 -4.20 
  Proietti Cobas, Jorge 1084 ITA0.501-0.2120-4.20 

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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