Individual Calculations July 2023
 De Mojana Di Cologna, Arturo  Total change: 36.80  Rating chartPersonal card
 CIS 2023 - Serie Promozione Lombardia Girone 2 Cinisello Balsamo ITA 2023-06-09
RcRownchangeKK*chgGame
 1374 1266 1.00 2 0.29 40 11.60 
  Balzaretti, Sergio 1346 ITA1.0010.614024.40 
  Acunzo, Domenico 1402 ITA0.001-0.3240-12.80 

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 Scacchi in fortezza San Leo ITA 2023-06-19
RcRownchangeKK*chgGame
 1471 1266 3.00 8 0.63 40 25.20 
  Beccaris, Gabriele 1858 ITA0.001-0.0240-0.80 
  Polidoro, Ettore 1618 ITA0.001-0.1140-4.40 
  Abategiovanni, Carlo Andrea 1496 ITA0.5010.294011.60 
  Marazza, Alessandro 1552 ITA0.001-0.1640-6.40 
  Adams Bida, Giosue 1213 ITA1.0010.434017.20 
  Coppo, Fabio 1276 ITA1.0010.514020.40 
  Arun, Ria 1639 ITA0.001-0.1040-4.00 
  Francesconi, Erika 1112 ITA0.501-0.2140-8.40 

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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