Rapid: Individual Calculations November 2017
 Gabbani, Sara  Total change: 17.80  Rating chartPersonal card
 CISU16 2017 - CR TOSCANA U16 GROSSETO ITA 2017-10-01
RcRownchangeKK*chgGame
 1468 1494 3.00 4 0.89 20 17.80 
  Rugo, Aurora 1208 ITA1.0010.16203.20 
  Merighi, Yasin 1694 ITA0.001-0.2420-4.80 
  Roccanti, Lapo 1483 ITA1.0010.48209.60 
  Bechelli, Gregorio 1486 ITA1.0010.49209.80 

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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