Individual Calculations October 2022
 Rizzo, Giovambattista  Total change: -14.60  Rating chartPersonal card
 CIS 2022 - Serie A2 Girone 7 Barletta ITA 2022-09-16
RcRownchangeKK*chgGame
 2005 2028 1.00 4 -1.12 20 -22.40 
  Demeo, Antonio 1906 ITA0.501-0.1720-3.40 
  Rindone, Andrea 2083 ITA0.001-0.4220-8.40 
  Celentano, Antonino 1991 ITA0.001-0.5520-11.00 
  Messina, Francesco 2040 ITA0.5010.02200.40 

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)
 
 WE 4 Magna Grecia - A Nova Siri ITA 2022-09-23
RcRownchangeKK*chgGame
 2193 2028 2.00 5 0.39 20 7.80 
  Martinovici, Ilia m2403 MDA0.5010.41208.20 
  Vuelban, Virgilio m2207 PHI0.001-0.2720-5.40 
  Demeo, Antonio 1906 ITA1.0010.33206.60 
  Larkin, Vladyslav m2421 UKR0.001-0.0820-1.60 
  Rotunno, Giuseppe 2026 ITA0.5010.00200.00 

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)
 

 

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