Rapid: Individual Calculations April 2018
 Tonutti, Marco  Total change: -20.00  Rating chartPersonal card
 CIG 2018 - CP MILANO U10 MILANO ITA 2018-03-04
RcRownchangeKK*chgGame
 1234 1296 0.50 3 -1.25 20 -25.00 
  Xu, Ouwen 1141 ITA0.501-0.2120-4.20 
  Pighi, Federico 1282 ITA0.001-0.5220-10.40 
  Oca, Valerio Luis 1280 ITA0.001-0.5220-10.40 

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)
 
 CIG 2018 - CP NOVARA U10 NOVARA ITA 2018-03-18
RcRownchangeKK*chgGame
 1105 1296 1.00 1 0.25 20 5.00 
  Pilo, Sergio 1105 ITA1.0010.25205.00 

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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