Rapid: Individual Calculations January 2022
 Bertuzzi, Erica  Total change: -9.40  Rating chartPersonal card
 CIG 2022 - PESCANTINA U8-10-12-14-16-18 PESCANTINA ITA 2021-12-05
RcRownchangeKK*chgGame
 1087 1132 2.00 3 0.32 20 6.40 
  Buqa, Brajan 1086 ITA1.0010.44208.80 
  Adel, Sarah 1023 ITA0.501-0.1520-3.00 
  Russelli, Nicolo ` 1152 ITA0.5010.03200.60 

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)
 
 CIG 2022 - SANTA MARIA DI SALA U10-12-14-16-18 SANTA MARIA DI SALA ITA 2021-12-08
RcRownchangeKK*chgGame
 1061 1132 1.00 3 -0.79 20 -15.80 
  Bertuzzi, Karol 1030 ITA0.001-0.6420-12.80 
  Ene, Riccardo 1095 ITA1.0010.45209.00 
  Mamone, Elena Maria 1057 ITA0.001-0.6020-12.00 

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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