Rapid: Individual Calculations November 2019
 De Ieso, Lorenzo  Total change: -17.80  Rating chartPersonal card
 OP 2 MONTIFERRU RAPID PLAY SANTU LUSSURGIU ITA 2019-09-29
RcRownchangeKK*chgGame
 1415 1423 4.50 8 0.38 20 7.60 
  Santilli, Enrico 1788 ITA0.001-0.1020-2.00 
  Valenza, Marco 1497 ITA0.001-0.4020-8.00 
  Marteddu, Gianfranco 1345 ITA1.0010.39207.80 
  Sini, Andrea 1304 ITA1.0010.34206.80 
  Nadal Masala, Jacopo Lluc 1109 ITA1.0010.14202.80 
  Malu, Marcello 1540 ITA0.001-0.3420-6.80 
  Porru, Ernesto Maria 1341 ITA1.0010.39207.80 
  Marongiu, Angelo 1396 ITA0.501-0.0420-0.80 

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)
 
 OP 8 SACCARGIA CODRONGIANOS ITA 2019-10-13
RcRownchangeKK*chgGame
 1332 1467 4.00 8 -1.27 20 -25.40 
  Serra, Silvestro 1121 ITA1.0010.11202.20 
  Pannella, Leopoldo 1867  * ITA0.001-0.0820-1.60 
  Farina, Leonardo 1068 ITA0.001-0.9220-18.40 
  Saddi, Giuseppe Giovanni 1423 ITA0.001-0.5620-11.20 
  Deiana, Giacomo 1498 ITA0.001-0.4620-9.20 
  Telch, Ettore 1143 ITA1.0010.13202.60 
  Pirastru, Mario Salvatore 1182 ITA1.0010.16203.20 
  Spiga, Sandro 1357 ITA1.0010.35207.00 
 * 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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