Rapid: Individual Calculations July 2023
 Rosiello, Fabio  Total change: -36.00  Rating chartPersonal card
 CIG 2023 - CR CAMPANIA U12 SORRENTO ITA 2023-05-28
RcRownchangeKK*chgGame
 1364 1057 0.00 2 -0.46 40 -18.40 
  Tangredi, Francesco 1101 ITA0.001-0.4440-17.60 
  Slobodyan, Arseniy 1626 ITA0.001-0.0240-0.80 

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)
 
 CIG 2023 - CASORIA U12-14 CASORIA ITA 2023-06-01
RcRownchangeKK*chgGame
 1102 1057 0.00 1 -0.44 40 -17.60 
  Messina, Claudia 1102 ITA0.001-0.4440-17.60 

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)
 

 

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