Individual Calculations June 2019
 Lamagna, Lucio  Total change: 31.20  Rating chartPersonal card
 OP 2 Francesco De Sanctis Morra De Sanctis ITA 2019-04-25
RcRownchangeKK*chgGame
 1707 1467 2.00 5 0.78 40 31.20 
  Andreoli, Mark Joseph 1866 ITA0.001-0.0840-3.20 
  Rabiti, Roberto 1381 ITA1.0010.384015.20 
  Rubino, Aldo 1839 ITA0.5010.404016.00 
  Vena, Alessio 1867  * ITA0.001-0.0840-3.20 
  Lamberti, Valerio 1582 ITA0.5010.16406.40 
 * 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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