Rapid: Individual Calculations June 2017
 Manetta, Ettore  Total change: 15.60  Rating chartPersonal card
 CIG 2017 - OP II FIORENTINO U16 FIRENZE ITA 2017-05-06
RcRownchangeKK*chgGame
 1329 1259 2.00 3 0.78 20 15.60 
  Roccanti, Lapo 1391 ITA0.001-0.3220-6.40 
  Pazzi, Jonathan 1185 ITA1.0010.40208.00 
  Soremic, Giacomo 1410 ITA1.0010.702014.00 

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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