Individual Calculations May 2019
 Bruni, Alessandro  Total change: -29.80  Rating chartPersonal card
 WE Primavera - B Bologna ITA 2019-03-30
RcRownchangeKK*chgGame
 1273 1408 3.00 5 -0.34 20 -6.80 
  Spighi, Ludovico 1196 ITA1.0010.23204.60 
  Vezzalini, Enrico 1212 ITA0.501-0.2520-5.00 
  Mottaran, Michael 1271 ITA0.501-0.1820-3.60 
  Ferrari, Paolo 1153 ITA1.0010.19203.80 
  Ugolini, Andrea 1534 ITA0.001-0.3320-6.60 

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 Villa Smeraldi Bentivoglio ITA 2019-04-27
RcRownchangeKK*chgGame
 1349 1402 0.00 2 -1.15 20 -23.00 
  Boresta, Sofia 1272 ITA0.001-0.6820-13.60 
  Mihaila, Radu Stefan 1426 ITA0.001-0.4720-9.40 

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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