Rapid: Individual Calculations January 2020
 Bena `, Ermanno  Total change: 3.40  Rating chartPersonal card
 OP 2 TROFEO ROVIGO BANCA ROVIGO ITA 2019-12-22
RcRownchangeKK*chgGame
 1516 1613 4.50 7 0.17 20 3.40 
  Djuric, Stefan g2013  * SRB0.001-0.0820-1.60 
  Crestani, Dario 1396 ITA1.0010.22204.40 
  Mikulis Borsoi, Luca 1316 ITA0.501-0.3520-7.00 
  Candian, Paolo 1213  * ITA1.0010.08201.60 
  Celadon, Alberto 1247 ITA1.0010.10202.00 
  Candian, Lorenzo 1481 ITA0.001-0.6820-13.60 
  Ballotti, Luca 1946 ITA1.0010.882017.60 
 * 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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