Individual Calculations March 2023
 Leone, Antonio  Total change: 79.20  Rating chartPersonal card
 OP Contin Daniel Catanzaro ITA 2023-01-28
RcRownchangeKK*chgGame
 1621 1376 0.50 2 0.10 40 4.00 
  Leone, Maurizio 1669 ITA0.5010.354014.00 
  De Paola, Paolo 1573 ITA0.001-0.2540-10.00 

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)
 
 OP Collaterale CP Pisa 2023 Pisa ITA 2023-02-03
RcRownchangeKK*chgGame
 1370 1396 4.50 5 1.88 40 75.20 
  Fossatelli, Marino 1094 ITA1.0010.15406.00 
  Selvaggio, Giampaolo 1269 ITA0.501-0.1740-6.80 
  Mazzini, Simone 1382 ITA1.0010.484019.20 
  Abbate, Giovanni 1545 ITA1.0010.704028.00 
  Cappellari, Mario 1560 ITA1.0010.724028.80 

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)
 

 

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