Individual Calculations May 2023
 Miosi, Marco  Total change: 129.20  Rating chartPersonal card
 WE Petralia aan Zee - Girone 1 Petralia Sottana ITA 2023-04-01
RcRownchangeKK*chgGame
 1703 1761 4.50 5 1.61 40 64.40 
  Bianchi, Marco 1643 ITA1.0010.344013.60 
  Alioto, Claudio 1744 ITA1.0010.484019.20 
  Passiglia, Emanuele 1745 ITA1.0010.484019.20 
  Lorito, Francesco 1704 ITA0.501-0.0840-3.20 
  Lo Grande, Gaetano 1680 ITA1.0010.394015.60 

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)
 
 CP Palermo 2023 Palermo ITA 2023-04-22
RcRownchangeKK*chgGame
 1632 1761 5.50 6 1.62 40 64.80 
  Lo Coco, Alessandro 1361  * ITA0.501-0.4240-16.80 
  Alioto, Claudio 1744 ITA1.0010.484019.20 
  Lombardo, Corrado 1857 ITA1.0010.634025.20 
  Faldetta, Antonio 1624 ITA1.0010.324012.80 
  Noto, Federico 1708 ITA1.0010.434017.20 
  Romano, Giovanni 1495 ITA1.0010.18407.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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