Individual Calculations October 2021
 Rizzo, Giordano Bruno  Total change: 29.20  Rating chartPersonal card
 WE 3 Magna Grecia - B Nova Siri ITA 2021-09-10
RcRownchangeKK*chgGame
 1434 1452 2.00 4 -0.08 40 -3.20 
  Paduano, Gennaro 1660 ITA0.001-0.2340-9.20 
  Mazzeo, Francesco 1260 ITA1.0010.254010.00 
  Barbieri, Pietro 1223 ITA1.0010.21408.40 
  Lamagna, Lucio 1591 ITA0.001-0.3140-12.40 

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)
 
 CIS 2021 - Serie C Girone 27 Barletta ITA 2021-09-17
RcRownchangeKK*chgGame
 1675 1452 1.50 3 0.81 40 32.40 
  Viterbo, Luca 1785 ITA0.001-0.1240-4.80 
  Pelyushenko, Vladyslav 1676 ITA0.5010.284011.20 
  Didonna, Roberto 1564 ITA1.0010.654026.00 

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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