Individual Calculations February 2022
 Moreno, Giovanni  Total change: 25.20  Rating chartPersonal card
 FE 10 Lazio Scacchi - C Roma ITA 2022-01-02
RcRownchangeKK*chgGame
 1253 1151 1.50 3 0.36 20 7.20 
  Corvi, Maddalena 1286 ITA0.5010.18203.60 
  Bilotti, Tommaso 1031 ITA1.0010.34206.80 
  Disanti, Nicola 1441 ITA0.001-0.1620-3.20 

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)
 
 OP 41 Settimanale Lazio Scacchi Rounds 1-2 Roma ITA 2022-01-18
RcRownchangeKK*chgGame
 1622 1151 1.00 2 0.90 20 18.00 
  Moriggi, Alessandro 1592 ITA1.0010.942018.80 
  Venditti, Raffaele 1651 ITA0.001-0.0420-0.80 

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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