Individual Calculations January 2019
 Oca, Valerio Luis  Total change: -12.80  Rating chartPersonal card
 WE Trofeo degli scudi C Vimercate ITA 2018-11-23
RcRownchangeKK*chgGame
 1296 1280 2.00 4 0.08 40 3.20 
  Gorlani, Sergio 1094 ITA0.501-0.2440-9.60 
  Ardente, Massimiliano 1307 ITA0.001-0.4640-18.40 
  Preziati, Ennio 1283 ITA1.0010.504020.00 
  Orsucci, Marzio 1499 ITA0.5010.284011.20 

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)
 
 WE 5 Autunno inizio inverno Mimosa - C Milano ITA 2018-12-21
RcRownchangeKK*chgGame
 1396 1280 1.00 4 -0.40 40 -16.00 
  Breggia Bicchiere, Antonio 1453 ITA1.0010.734029.20 
  Pighi, Edoardo 1424 ITA0.001-0.3140-12.40 
  Serban, Sara Annamaria 1219 ITA0.001-0.5840-23.20 
  Livi, Luigi 1486 ITA0.001-0.2440-9.60 

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)
 

 

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