Rapid: Individual Calculations June 2023
 Allegria, Alessandro  Total change: 48.80  Rating chartPersonal card
 OP RAPID LIDO DI OSTIA 2023 ROMA ITA 2023-04-16
RcRownchangeKK*chgGame
 1604 1248 2.00 4 1.22 40 48.80 
  Farina, Saverio 1894 ITA0.001-0.0140-0.40 
  Palozza, Flavio 1768 ITA0.001-0.0340-1.20 
  Dell `aquila, Luigi 1150 ITA1.0010.374014.80 
  D `alatri, Lorenzo 1605 ITA1.0010.894035.60 

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)
 
NOTE: K factor changed
 CIG 2023 - CR LAZIO U10 ROMA ITA 2023-05-14
RcRownchangeRpKK*chgGame
 1169 0 0.00 1 0.00 369   0.00 
  Grienti, Giorgio 1169 ITA0.0010.00 0.00 

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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