Rapid: Individual Calculations December 2018
 Soncin, Riccardo  Total change: 35.40  Rating chartPersonal card
 CIG 2019 - LISCATE U8-10 LISCATE ITA 2018-10-28
RcRownchangeKK*chgGame
 1143 1187 4.00 4 1.77 20 35.40 
  Raggi, Alessio 1023 ITA1.0010.28205.60 
  Pighi, Federico 1252 ITA1.0010.592011.80 
  Salcuni, Francesco 1030 ITA1.0010.29205.80 
  Tonutti, Marco 1267 ITA1.0010.612012.20 

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)
 

 

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