Individual Calculations February 2023
 Costantino, Gaia  Total change: -90.80  Rating chartPersonal card
 FE 12 - Inverno - Weihnachtschach - A Arco ITA 2022-12-26
RcRownchangeKK*chgGame
 1701 1572 0.00 6 -2.09 40 -83.60 
  Delprato, Uberto 1910 ITA0.001-0.1240-4.80 
  Marino, Giovanni 1868 ITA0.001-0.1540-6.00 
  Perlin, Enrico 1639 ITA0.001-0.4140-16.40 
  Garlant, Carlo 1446 SUI0.001-0.6740-26.80 
  Chimenti, Andrea 1607 ITA0.001-0.4540-18.00 
  Wohlgenannt, Nicolas 1734 AUT0.001-0.2940-11.60 

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 3 Tivoli - A Tivoli ITA 2023-01-13
RcRownchangeKK*chgGame
 1697 1569 1.50 5 -0.18 40 -7.20 
  Prelati, Maurizio 1859 ITA0.001-0.1640-6.40 
  Costantino, Claudio Emanuele 1701 ITA0.5010.18407.20 
  Iatrino, Vincenzo 1692 ITA0.001-0.3340-13.20 
  Agamennone, Alessio 1620 ITA0.5010.07402.80 
  Silano, Pierluigi 1613 ITA0.5010.06402.40 

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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