Individual Calculations April 2018
 Balzan, Marco  Total change: -29.60  Rating chartPersonal card
 50 CIS - Raggruppamento C.9 Montebelluna ITA 2018-03-16
RcRownchangeKK*chgGame
 1988 2038 1.50 2 0.36 20 7.20 
  Ribon, Andrea 1952 ITA1.0010.38207.60 
  Nicolo, Filippo 2023 ITA0.501-0.0220-0.40 

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)
 
 50 CIS - Promozione Veneto 4 Treviso ITA 2018-03-16
RcRownchangeKK*chgGame
 1638 2038 0.00 2 -1.84 20 -36.80 
  Querin, Emanuele 1638  * ITA0.001-0.9220-18.40 
  Giraldi, Edoardo 1638  * ITA0.001-0.9220-18.40 
 * 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)
 

 

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