Rapid: Individual Calculations May 2019
 Rallo, Federico Antonio  Total change: 6.60  Rating chartPersonal card
 CIG 2019 - CR SICILIA U14 MARSALA ITA 2019-03-30
RcRownchangeKK*chgGame
 1502 1213 1.00 4 0.33 20 6.60 
  Mendola, Simone 1461 ITA1.0010.812016.20 
  Bianchi, Marco 1567 ITA0.001-0.1120-2.20 
  Passiglia, Emanuele 1598 ITA0.001-0.0920-1.80 
  Polito, Luca 1383 ITA0.001-0.2820-5.60 

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)
 

 

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