Individual Calculations November 2023
 Di Liberto, Michele  Total change: -86.40  Rating chartPersonal card
 WE Felice Bosi 2023 - A Milano ITA 2023-10-06
RcRownchangeKK*chgGame
 1694 1833 2.50 4 -0.18 40 -7.20 
  Besse De Laromiguiere, Amaury 1546 FRA1.0010.16406.40 
  Motola, Jacopo 2226 ITA0.001-0.0840-3.20 
  Saracino, Davide Rosario 1516 ITA0.501-0.3740-14.80 
  Arun, Ria 1488 ITA1.0010.11404.40 

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)
 
 FIDE WORLD CADETS CHESS CHAMPIONSHIPS ( open U10 ) Sharm El Sheikh EGY 2023-10-15
RcRownchangeKK*chgGame
 1458 1833 7.00 10 -1.98 40 -79.20 
  Tregubenko, Vladimir Fed 1433  * FID1.0010.08403.20 
  Kudrin, Ivan 1435 FID0.001-0.9240-36.80 
  Rubio Bascur, Sebastian Alfonso 1367 CHI1.0010.05402.00 
  Alba Ruiz, Kenneth Damian 1474 MEX0.501-0.4040-16.00 
  Stepanyan, Davit 1585 ARM0.501-0.3140-12.40 
  Kovacik, Oliver 1387 SVK1.0010.06402.40 
  Lazars, Krisjanis 1462 LAT1.0010.10404.00 
  Bakytbek, Dastan 1342 KAZ1.0010.04401.60 
  Bulgak, Damir 1596 FID0.001-0.8040-32.00 
  Wijerathna, Vinuka Dihain 1494 SRI1.0010.12404.80 
 * 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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