Individual Calculations October 2021
 Giorgi, Ezio Alberto  Total change: -6.60  Rating chartPersonal card
 FE 23 Citta' di Trieste - B Trieste ITA 2021-08-28
RcRownchangeKK*chgGame
 1654 1672 3.50 8 -0.64 20 -12.80 
  Lo Coco, Filippo 1272  * ITA1.0010.08201.60 
  Campanella, Giovanni 1805 ITA0.5010.18203.60 
  Bossi, Alessandro 1933 ITA0.001-0.1820-3.60 
  O Gorman, Brian 1508 ITA1.0010.28205.60 
  Laco, Giuseppe 1960 ITA0.001-0.1620-3.20 
  Zlatanovic, Marcus 1749 SLO0.5010.11202.20 
  Nanni, Sergio 1507 ITA0.001-0.7220-14.40 
  Denizman, Daniel 1501 ITA0.501-0.2320-4.60 
 * 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 Lucca chess festival - C Lucca ITA 2021-09-10
RcRownchangeKK*chgGame
 1528 1682 3.00 4 0.19 20 3.80 
  Gimenez Guerrero, Alessio 1525 ITA0.501-0.2120-4.20 
  Tellarini, Lorenzo 1479 ITA1.0010.24204.80 
  Abbate, Giovanni 1611 ITA1.0010.40208.00 
  Mattia, Alessandro 1497 ITA0.501-0.2420-4.80 

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)
 
 CIS 2021 - Serie C Girone 16 Campi Bisenzio ITA 2021-09-17
RcRownchangeKK*chgGame
 1762 1682 1.00 2 0.12 20 2.40 
  Redo, Giorgio 2078 ITA0.001-0.0820-1.60 
  Santoni, Federico 1446 ITA1.0010.20204.00 

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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