Rapid: Individual Calculations July 2017
 Maggio, Alessandro  Total change: 10.40  Rating chartPersonal card
 OP A SOTTO LA ROCCA SAN MINIATO ITA 2017-06-02
RcRownchangeKK*chgGame
 1498 1359 3.50 9 0.52 20 10.40 
  Tazzini, Marco 1759  * ITA0.001-0.0820-1.60 
  Pirina, Giorgio 1576 ITA0.5010.28205.60 
  Fabbrucci, Gabriele 1593 ITA0.001-0.2120-4.20 
  Leoni, Luigi 1525 ITA0.5010.22204.40 
  Marinelli, Sofia 1535 ITA0.001-0.2720-5.40 
  Betella, Annalisa 1148 ITA1.0010.23204.60 
  Sumzaku, Endrit 1521 ALB0.5010.21204.20 
  Furlani, Graziano 1331 ITA0.501-0.0420-0.80 
  Machitidze, Maia 1494 GEO0.5010.18203.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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