Rapid: Individual Calculations April 2019
 Bertuzzi, Erica  Total change: 23.60  Rating chartPersonal card
 CIG 2019 - PANTIGLIATE U16 PANTIGLIATE ITA 2019-03-10
RcRownchangeKK*chgGame
 1164 1058 3.00 4 1.56 20 31.20 
  Taverna, Marta 1251 ITA1.0010.752015.00 
  Astolfi, Edoardo 1075 ITA1.0010.522010.40 
  Scarpa, Riccardo 1229 ITA0.001-0.2720-5.40 
  Rampi, Nicole 1100 ITA1.0010.562011.20 

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)
 
 CIG 2019 - MIMOSA 5 U16 MILANO ITA 2019-03-24
RcRownchangeKK*chgGame
 1145 1058 0.00 1 -0.38 20 -7.60 
  Passerini, Davide 1145 ITA0.001-0.3820-7.60 

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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