Individual Calculations April 2022
 Costantino, Claudio Emanuele  Total change: 64.40  Rating chartPersonal card
 OP 2 Inverno a Roma 2022 Roma ITA 2022-02-25
RcRownchangeKK*chgGame
 1892 1543 1.00 3 0.32 40 12.80 
  Vuelban, Virgilio m2281 PHI0.0010.00400.00 
  Sacripanti, Valerio 1486 ITA1.0010.424016.80 
  Scacco, Mauro 1909 ITA0.001-0.1040-4.00 

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)
 
 WE 25 Lazio Scacchi - A Roma ITA 2022-03-04
RcRownchangeKK*chgGame
 1855 1525 3.00 5 2.19 40 87.60 
  Castelfranchi, Carlo 1870 ITA0.5010.394015.60 
  Ulrich, Thomas 2161 SWE0.001-0.0140-0.40 
  De Maria, Isaia 1729 ITA1.0010.764030.40 
  Maglioni, Leonardo 1649 ITA0.5010.17406.80 
  Proietti Cobas, Jorge 1866 ITA1.0010.884035.20 

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)
 
 CP Roma 2022 Roma ITA 2022-03-25
RcRownchangeKK*chgGame
 1404 1525 1.00 3 -0.90 40 -36.00 
  Maldonado Gonzales, Stefano 1927 ITA0.001-0.0840-3.20 
  Avetisjan, Arman 1160 ITA0.001-0.9040-36.00 
  Bilotti, Tommaso 1125  * ITA1.0010.08403.20 
 * 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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