Individual Calculations June 2023
 Pizarro Zegarra, Arthur Paul  Total change: 105.60  Rating chartPersonal card
 FE Tivoli - C Tivoli ITA 2023-04-28
RcRownchangeKK*chgGame
 1325 1207 4.00 6 1.93 40 77.20 
  Giovannelli, Andrea 1416 ITA1.0010.774030.80 
  Longhi, Alessandro 1351 ITA0.5010.19407.60 
  Paduraru, Angelo Mario 1369 ITA0.001-0.2940-11.60 
  Di Nardo, Giuseppe 1265 ITA0.5010.08403.20 
  Cozzi, Claudio 1251 ITA1.0010.564022.40 
  Gallo, Fausto 1296 ITA1.0010.624024.80 

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 Settimanale Tigran Petrosian Rounds 1-2-3-4 Milano ITA 2023-05-03
RcRownchangeKK*chgGame
 1322 1269 2.00 3 0.71 40 28.40 
  Crispino, Anna 1206 ITA1.0010.414016.40 
  Borgia, Enrico 1340 ITA1.0010.604024.00 
  Aloe, Giancarlo 1420 ITA0.001-0.3040-12.00 

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)
 

 

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