Individual Calculations May 2017
 Aldini, Gian Paolo  Total change: 0.00  Rating chartPersonal card
 World Amateur Championship - under 1700 Spoleto ITA 2017-04-01
RcRownchangeRpKK*chgGame
 1417 0 0.00 3 0.00 617   0.00 
  Cosmin Preda, Iulian 1633 ESP0.0010.00 0.00 
  Angeli, Francesco 1597 ITA0.0010.00 0.00 
  Rithik, D 1020 IND0.0010.00 0.00 

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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