Individual Calculations January 2018
 Luigi, Rinaldo  Total change: -23.00  Rating chartPersonal card
 FE Stefano Tatai Roma ITA 2017-10-26
RcRownchangeKK*chgGame
 1814 1736 4.00 8 0.81 20 16.20 
  Marta, Daniele 1960 ITA0.5010.28205.60 
  Medori, Marco 1779 ITA0.5010.06201.20 
  Macchini, Bruno 1865 ITA0.001-0.3320-6.60 
  Raccah, Ascer 1564 ITA0.501-0.2320-4.60 
  Vannelli, Vittorio 1733 ITA1.0010.502010.00 
  Roberti, Bruno 1932 ITA0.5010.25205.00 
  Pastore, Cosmas 1886 ITA0.001-0.3020-6.00 
  Condemi, De Felice Alfonso 1790 ITA1.0010.582011.60 

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)
 
 FE 2 Roma Citta' Aperta - B Roma ITA 2017-12-03
RcRownchangeKK*chgGame
 1606 1746 4.00 9 -1.96 20 -39.20 
  Van Foreest, Nanne 1346  * NED0.501-0.4220-8.40 
  Isufi, Elisa 1472 ALB0.501-0.3320-6.60 
  Abuhamdieh, Nando 1463 ITA0.501-0.3420-6.80 
  Giammona, Federico 1598 ITA1.0010.30206.00 
  Pellegrini, Ennio Paolo 1403 ITA1.0010.12202.40 
  Tudorache, Marian 2023 ROU0.001-0.1720-3.40 
  Kirushin, Ivan 1864 RUS0.001-0.3420-6.80 
  Chianura, Domenico 1666 ITA0.001-0.6120-12.20 
  Carlacci, Umberto 1623 ITA0.501-0.1720-3.40 
 * 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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