Individual Calculations March 2018
 Istratescu, Andrei  Total change: -5.80  Rating chartPersonal card
 Belgian Interclubs 2017-2018 Round 6 Various Places BEL 2018-02-04
RcRownchangeKK*chgGame
 2489 2595 0.50 1 -0.14 10 -1.40 
  Ferreira, Jorge Viterbo m2489 POR0.501-0.1410-1.40 

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)
 
 International Chess Open Graz 2018 A Graz AUT 2018-02-17
RcRownchangeKK*chgGame
 2387 2595 6.50 9 -0.28 10 -2.80 
  Li, Xueyi 2195  * CHN1.0010.08100.80 
  Ding, Tze How Dilwen f2306 MAS1.0010.16101.60 
  Tomczak, Mikolaj f2383 POL0.501-0.2710-2.70 
  Viani, Antonio Dcunha m2402 IND1.0010.25102.50 
  Gumularz, Szymon f2450 POL0.501-0.1910-1.90 
  Huber, Martin Christian m2364 AUT0.501-0.2910-2.90 
  Almasi, Istvan m2407 HUN1.0010.26102.60 
  Tomazini, Zan m2416 SLO0.501-0.2310-2.30 
  Sebenik, Matej g2557 SLO0.501-0.0510-0.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Belgian Interclubs 2017-2018 Round 7 Various Places BEL 2018-02-25
RcRownchangeKK*chgGame
 2481 2595 0.50 1 -0.16 10 -1.60 
  Leenhouts, Koen m2481 NED0.501-0.1610-1.60 

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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