Individual Calculations May 2019
 Vianello, Viviana Sofia  Total change: -5.60  Rating chartPersonal card
 WE Citta' di Treviso 2019 - C Treviso ITA 2019-03-29
RcRownchangeKK*chgGame
 1432 1458 2.50 5 -0.16 40 -6.40 
  Marson, Eva Jane 1164 ITA1.0010.15406.00 
  Frescura, Davide 1645 ITA0.001-0.2640-10.40 
  De Bianchi, Asia 1294 ITA0.501-0.2240-8.80 
  Ombrella, Massimo 1368 ITA1.0010.384015.20 
  Benazzo, Angelo 1690 ITA0.001-0.2140-8.40 

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)
 
 WE 40 Mogliano - Ricordando Carlo Ragazzini - C Mogliano Veneto ITA 2019-04-26
RcRownchangeKK*chgGame
 1385 1458 3.00 5 0.02 40 0.80 
  Saviane, Giorgio 1292 ITA1.0010.284011.20 
  Belloni, Umberto 1637 ITA0.001-0.2740-10.80 
  Celadon, Alberto 1273 ITA0.001-0.7440-29.60 
  Scandiuzzi, Roberto 1297 ITA1.0010.294011.60 
  Conte, Edoardo 1427 ITA1.0010.464018.40 

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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