Individual Calculations October 2021
 Mantovani, Renzo  Total change: -6.70  Rating chartPersonal card
 SMM 2021 NLB round 1 decentralised SUI 2021-08-29
RcRownchangeKK*chgGame
 2195 2293 1.00 1 0.37 10 3.70 
  Akermann, Thomas 2195 SUI1.0010.37103.70 

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)
 
 SMM 2021 NLB round 2 decentralised SUI 2021-09-19
RcRownchangeKK*chgGame
 2167 2293 0.50 1 -0.17 10 -1.70 
  Kelecevic, Nedeljko m2167 SUI0.501-0.1710-1.70 

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)
 
 CIS 2021 - Serie Master Montesilvano ITA 2021-09-20
RcRownchangeKK*chgGame
 2394 2293 2.50 9 -0.87 10 -8.70 
  Paci, Stefano 2040 ITA1.0010.19101.90 
  Amato, Andrea f2339 ITA1.0010.56105.60 
  Drasko, Milan g2406 MNE0.5010.15101.50 
  Valsecchi, Alessio g2537 ITA0.001-0.2010-2.00 
  Banikas, Hristos g2606 GRE0.001-0.1410-1.40 
  Lazic, Miroljub g2280 SRB0.001-0.5210-5.20 
  Sonis, Francesco m2523 ITA0.001-0.2110-2.10 
  Petrov, Marian g2463 BUL0.001-0.2810-2.80 
  Solomon, Kenny g2353 RSA0.001-0.4210-4.20 

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)
 

 

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