Rapid: Individual Calculations May 2019
 Xu, Ouwen  Total change: -6.60  Rating chartPersonal card
 CIG 2019 - CP MONZA E BRIANZA U12 CERIANO LAGHETTO ITA 2019-03-31
RcRownchangeKK*chgGame
 1169 1201 1.00 2 -0.09 20 -1.80 
  Raggi, Lorenzo 1123 ITA1.0010.39207.80 
  Volpi, Alessandro 1215 ITA0.001-0.4820-9.60 

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 2019 - CHESS PROJECTS 4 U16 MILANO ITA 2019-04-28
RcRownchangeKK*chgGame
 1268 1201 1.00 3 -0.24 20 -4.80 
  Carrideo, Simone 1388 ITA0.001-0.2620-5.20 
  Scarpa, Riccardo 1217 ITA1.0010.522010.40 
  Soncin, Riccardo 1199 ITA0.001-0.5020-10.00 

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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