Individual Calculations April 2018
 Granitto, Francesco  Total change: -61.80  Rating chartPersonal card
 OP 29 Infrasettimanale SSL - B Roma ITA 2018-01-17
RcRownchangeKK*chgGame
 1424 1514 2.00 6 -1.65 20 -33.00 
  Di Penta, Guido 1389 ITA1.0010.33206.60 
  Casella, Carlo 1508 ITA0.001-0.5120-10.20 
  Grassi, Gabriele 1504 ITA0.001-0.5120-10.20 
  De Luca, Gabriele 1166 ITA0.001-0.8920-17.80 
  Lellis, Giuseppe 1470 ITA1.0010.44208.80 
  Gergely, Imre 1508 ITA0.001-0.5120-10.20 

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
 1297 1486 0.00 2 -1.44 20 -28.80 
  Soraci, Massimo 1148 ITA0.001-0.8820-17.60 
  Aebischer, Tullio 1446 ITA0.001-0.5620-11.20 

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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