Rapid: Individual Calculations May 2019
 Cristea, Davide  Total change: 1.40  Rating chartPersonal card
 CIG 2019 - CP ASTI U16 ASTI ITA 2019-04-07
RcRownchangeKK*chgGame
 1305 1422 4.00 6 0.07 20 1.40 
  Soncin, Ivan 1282 ITA1.0010.31206.20 
  Aimone, Andrea 1192 ITA0.001-0.7920-15.80 
  Macagno, Lucia 1377 ITA1.0010.44208.80 
  Messina, Alessandro 1418 ITA0.001-0.5120-10.20 
  Taverna, Marta 1246 ITA1.0010.27205.40 
  Perrone, Paolo 1315 ITA1.0010.35207.00 

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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