Rapid: Individual Calculations March 2018
 Salvi, Arturo  Total change: -17.60  Rating chartPersonal card
 CIG 2018 - SSM 49 U10 MILANO ITA 2018-01-28
RcRownchangeKK*chgGame
 1109 1299 1.50 3 -0.71 20 -14.20 
  Bachi, Jacopo 1117 ITA0.501-0.2420-4.80 
  Pavesi, Bianca 1209 ITA0.001-0.6220-12.40 
  Pighi, Arianna 1001 ITA1.0010.15203.00 

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)
 
 OP BRESCIANO 4 U16 GHEDI ITA 2018-02-18
RcRownchangeKK*chgGame
 1177 1299 0.50 1 -0.17 20 -3.40 
  Salvi, Tommaso 1177 ITA0.501-0.1720-3.40 

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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