Individual Calculations August 2019
 Marani, Luca  Total change: -41.80  Rating chartPersonal card
 6e Open International de Purtichju - Tournoi moins de 2000 elo GROSSETO PRUGNA FRA 2019-06-29
RcRownchangeKK*chgGame
 1550 1882 0.00 2 -1.74 20 -34.80 
  Materia, Matteo 1617 FRA0.001-0.8220-16.40 
  Bergont, Mathieu 1482  * FRA0.001-0.9220-18.40 
 * 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)
 
 WE Sestola regina degli scacchi - B Sestola ITA 2019-07-19
RcRownchangeKK*chgGame
 1763 1893 3.00 5 -0.35 20 -7.00 
  Nanni, Sergio 1623 ITA1.0010.17203.40 
  Carrea, Nicola 1772 ITA1.0010.34206.80 
  Modena, Giorgio 1823 ITA0.001-0.6020-12.00 
  Bechelli, Flavio 1754 ITA1.0010.31206.20 
  Tazzini, Marco 1844 ITA0.001-0.5720-11.40 

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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