Rapid: Individual Calculations April 2023
 Pitzeri, Daniel Michele  Total change: -37.60  Rating chartPersonal card
 CIG 2023 - CP CAGLIARI E SUD SARDEGNA U10 DOMUSNOVAS ITA 2023-03-05
RcRownchangeKK*chgGame
 1206 1375 0.00 1 -0.72 40 -28.80 
  Oliva, Saul 1206 ITA0.001-0.7240-28.80 

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)
 
 CIG 2023 - CP ORISTANO U8-10 MARRUBIU ITA 2023-03-19
RcRownchangeKK*chgGame
 1206 1375 0.50 1 -0.22 40 -8.80 
  Oliva, Saul 1206 ITA0.501-0.2240-8.80 

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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