Individual Calculations July 2021
 Totta, Michele Mario  Total change: -28.00  Rating chartPersonal card
 FE 10 Del Salento - C Gallipoli ITA 2021-05-29
RcRownchangeKK*chgGame
 1288 1483 2.00 6 -2.36 20 -47.20 
  Sanzone, Luca 1184 ITA0.001-0.8520-17.00 
  Pairotti, Alberto 1338 ITA1.0010.31206.20 
  Di Maulo, Chiara 1482 ITA0.001-0.5020-10.00 
  Primiceri, Lorenzo 1083  * ITA1.0010.08201.60 
  Vantaggiato, Martino 1216 ITA0.001-0.8220-16.40 
  Calo , Marco 1425 ITA0.001-0.5820-11.60 
 * 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)
 
 CR Puglia 2021 Cerignola ITA 2021-06-18
RcRownchangeKK*chgGame
 1698 1483 2.00 4 0.96 20 19.20 
  Guarino, Gianmarco 1406 ITA1.0010.39207.80 
  Carretta, Nunzio 1772 ITA1.0010.842016.80 
  Ciavarra, Luigi 1883  * ITA0.001-0.0820-1.60 
  Ripa, Francesco 1730 ITA0.001-0.1920-3.80 
 * 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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