Rapid: Individual Calculations May 2017
 Serano, Alice  Total change: 30.20  Rating chartPersonal card
 CIG 2017 - CHIETI U16 CHIETI ITA 2017-03-19
RcRownchangeKK*chgGame
 1440 1311 2.50 3 1.51 20 30.20 
  Maione, Melissa 1446 ITA0.5010.18203.60 
  Spatola Mayo, Francesco 1499 ITA1.0010.742014.80 
  De Paolis, Alex 1376 ITA1.0010.592011.80 

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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