Individual Calculations June 2022
 Prealta, Florenzo  Total change: -6.00  Rating chartPersonal card
 CR Veneto 2022 Verona ITA 2022-05-06
RcRownchangeKK*chgGame
 1617 1092 0.00 4 -0.37 40 -14.80 
  Righi, Francesco 1781 ITA0.001-0.0140-0.40 
  Gneo, Marco 1687 ITA0.001-0.0240-0.80 
  Pigato, Alex 1787 ITA0.001-0.0140-0.40 
  Peretti, Eva 1214 ITA0.001-0.3340-13.20 

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)
 
NOTE: K factor changed
 WE 6 Zevio - Memorial Perezzani - B Zevio ITA 2022-05-14
RcRownchangeKK*chgGame
 1351 1092 1.00 3 0.44 20 8.80 
  Nori, Marco 1410 ITA0.001-0.1320-2.60 
  Tiozzo, Marco 1288 ITA0.001-0.2520-5.00 
  Chiarelli, Massimo 1354 ITA1.0010.822016.40 

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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