Individual Calculations May 2023
 Vaccari, Marco  Total change: -13.80  Rating chartPersonal card
 WE 7 Pasqua a Montesilvano - B Montesilvano ITA 2023-04-07
RcRownchangeKK*chgGame
 1425 1586 3.50 6 -0.70 20 -14.00 
  Geusa, Pasquale 1345 ITA1.0010.20204.00 
  Seccia, Alessandro 1791 ITA0.001-0.2420-4.80 
  Junc, Ioan-Stefan 1387 ROU0.501-0.2620-5.20 
  Umbro, Flavio 1325 ITA0.001-0.8220-16.40 
  Rossi, Anna Giulia 1380 ITA1.0010.24204.80 
  Richichi, Valerio 1319 ITA1.0010.18203.60 

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)
 
 OP Settimanale Il tempo lungo del giovedi' Rounds 1-2-3 Modena ITA 2023-04-13
RcRownchangeKK*chgGame
 1395 1586 1.50 2 0.01 20 0.20 
  Cavazzuti, Tommaso 1464 ITA1.0010.33206.60 
  Tabanelli, Giovanni 1326 ITA0.501-0.3220-6.40 

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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