Individual Calculations April 2018
 Gergely, Imre  Total change: 14.40  Rating chartPersonal card
 OP 29 Infrasettimanale SSL - B Roma ITA 2018-01-17
RcRownchangeKK*chgGame
 1371 1508 3.00 5 -0.31 20 -6.20 
  Iarriccio, David 1314 ITA1.0010.25205.00 
  De Luca, Gabriele 1166 ITA1.0010.12202.40 
  Vanzan, Alessandro 1548 ITA0.001-0.4420-8.80 
  Valeri, Maurizio 1311 ITA0.001-0.7520-15.00 
  Granitto, Francesco 1514 ITA1.0010.512010.20 

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)
 
 WE 9 Lazio Scacchi - B Roma ITA 2018-03-02
RcRownchangeKK*chgGame
 1417 1520 3.50 4 1.03 20 20.60 
  Glover, Sharon 1260 ITA1.0010.18203.60 
  Tiraboschi, Umberto 1201 ITA1.0010.13202.60 
  Tomassetti, Giuseppe 1657 ITA0.5010.18203.60 
  Ruggiero, Alessandro 1549 ITA1.0010.542010.80 

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)
 

 

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