Individual Calculations October 2017
 Arcuti, Davide  Total change: -17.20  Rating chartPersonal card
 Swiss Team Championship 2017 NLB round 6-7 decentralised SUI 2017-09-03
RcRownchangeKK*chgGame
 2333 2349 1.50 2 0.46 20 9.20 
  Bichsel, Walter f2341 SUI0.501-0.0120-0.20 
  Aeschbach, Philipp f2325 SUI1.0010.47209.40 

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)
 
 European Youth Chess Championship 2017 - Open 18 Mamaia ROU 2017-09-05
RcRownchangeKK*chgGame
 2230 2349 4.50 9 -1.32 20 -26.40 
  Sinanovic, Ermin 2065 BIH1.0010.16203.20 
  Sorokin, Aleksey f2486 RUS0.001-0.3220-6.40 
  Papadopoulos, Argirios f2147 GRE0.501-0.2620-5.20 
  Lintner, Igor 2139 SVK1.0010.23204.60 
  Lazov, Toni f2289 MKD0.001-0.5820-11.60 
  Oyama, Akito 2198 ENG1.0010.30206.00 
  Dragnev, Valentin m2483 AUT0.001-0.3220-6.40 
  Patrascu, Catalin-Lucian f2227 ROU0.501-0.1720-3.40 
  Ivanov, Platon-Jaan 2038 EST0.501-0.3620-7.20 

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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