Individual Calculations May 2021
 Graziani, Emma  Total change: -43.60  Rating chartPersonal card
 FE Pasqua a Bassano del Grappa - B Bassano del Grappa ITA 2021-04-01
RcRownchangeKK*chgGame
 1578 1643 3.00 7 -1.09 40 -43.60 
  Bournique, Bruno 1791 FRA0.5010.20408.00 
  Dallaglio, Giovanni 1741 ITA0.001-0.3740-14.80 
  Marangone, Erick 1502 ITA0.001-0.6940-27.60 
  Vermehren, Kristian 1419 CYP0.001-0.7840-31.20 
  Beber, Anja 1445 SLO1.0010.24409.60 
  Rossi, Gabriele Valerio 1555 ITA0.501-0.1240-4.80 
  Vermehren, Nicolas 1595 CYP1.0010.434017.20 

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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