Individual Calculations January 2023
 Pulsone, Roberto  Total change: -23.40  Rating chartPersonal card
 WE 2 L'Aquila - B L'Aquila ITA 2022-11-25
RcRownchangeKK*chgGame
 1432 1094 0.00 4 -0.65 20 -13.00 
  Vacca, Luigi 1624 ITA0.001-0.0320-0.60 
  Martinelli, Marco 1183 ITA0.001-0.3820-7.60 
  De Viti, Dario 1341 ITA0.001-0.1920-3.80 
  Pulsone, Marco 1578 ITA0.001-0.0520-1.00 

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)
 
 WE 23 Grand Hotel Adriatico - C Montesilvano ITA 2022-12-16
RcRownchangeKK*chgGame
 1367 1094 0.00 3 -0.52 20 -10.40 
  Calabro , Paolo 1345 ITA0.001-0.1920-3.80 
  Esposito, Vincenzo 1441 ITA0.001-0.1120-2.20 
  Esposito, Angelo 1315 ITA0.001-0.2220-4.40 

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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