Individual Calculations October 2023
 Saporito, Giulio Cong Yan  Total change: 65.60  Rating chartPersonal card
 WE 8 Citta' di Ancona - B Falconara Marittima ITA 2023-09-01
RcRownchangeKK*chgGame
 1489 1418 2.00 4 0.38 40 15.20 
  Ajdarpasic, Hazbo 1536 ITA1.0010.664026.40 
  Leardini, Mirko 1611 SMR0.001-0.2540-10.00 
  Pocognoli, Gianfranco 1591 ITA0.001-0.2740-10.80 
  Bricherasio, Tyler 1218 ITA1.0010.24409.60 

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 29 Lazio Scacchi - Torneo di settembre - B Roma ITA 2023-09-09
RcRownchangeKK*chgGame
 1385 1418 3.50 4 1.34 40 53.60 
  Luminaria, Ivan 1202 ITA1.0010.22408.80 
  Granata, Mario Giacomo 1395 ITA1.0010.474018.80 
  Oldani, Alessandro 1540 ITA1.0010.674026.80 
  Palomba, Dario 1402 ITA0.501-0.0240-0.80 

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)
 
 WE 3 Lucca chess festival - B Lucca ITA 2023-09-22
RcRownchangeKK*chgGame
 1596 1418 1.00 4 -0.08 40 -3.20 
  Gurzoni, Francesco 1580 ITA0.5010.21408.40 
  Pomaro, Stefano 1640 ITA0.5010.284011.20 
  Pigini, Francesco 1557 ITA0.001-0.3140-12.40 
  Bonacchi, Roberto 1605 ITA0.001-0.2640-10.40 

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)
 

 

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