Individual Calculations October 2018
 Russo, Walter  Total change: -23.60  Rating chartPersonal card
 FE XIX Citta' di Crema - Mem. O. Ravaschietto - C Crema ITA 2018-08-31
RcRownchangeKK*chgGame
 1243 1475 2.50 4 -0.57 20 -11.40 
  Zucchetti, Gregorio 1242 ITA0.001-0.7920-15.80 
  Lugli, Daniele 1445 ITA0.501-0.0420-0.80 
  Cremonese, Giuseppina 1075  * ITA1.0010.08201.60 
  Ballotti, Matteo 1211 ITA1.0010.18203.60 
 * 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)
 
 WE 8 Citta' di Mortara - C Mortara ITA 2018-09-14
RcRownchangeKK*chgGame
 1351 1475 2.00 4 -0.61 20 -12.20 
  Russo, Giorgio Nii Noi 1265 ITA0.501-0.2720-5.40 
  Marchesotti, Giovanni 1415 ITA0.501-0.0820-1.60 
  De Paoli, Nicola 1529 ITA0.001-0.4220-8.40 
  Serban, Sara Annamaria 1196 ITA1.0010.16203.20 

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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