Individual Calculations March 2017
 Zanan, Evgeny  Total change: 14.90  Rating chartPersonal card
 Israel National Team Championship 2017 Round 5-8 various ISR 2017-02-10
RcRownchangeKK*chgGame
 2343 2420 2.00 3 0.17 10 1.70 
  Galburd, Yan 2328 ISR0.001-0.6310-6.30 
  Erenberg, Ariel f2342 ISR1.0010.39103.90 
  Klenburg, Michael m2358 ISR1.0010.41104.10 

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)
 
 Int. Chess Open Graz 2017 Grp A Graz AUT 2017-02-20
RcRownchangeKK*chgGame
 2440 2420 5.50 9 1.32 10 13.20 
  Hatzl, Johannes 2046 AUT1.0010.10101.00 
  Bonstingl, Georg 2245 AUT1.0010.27102.70 
  Istratescu, Andrei g2599 ROU0.5010.23102.30 
  Romanov, Evgeny g2644 RUS0.5010.28102.80 
  Schreiner, Till f2276 GER1.0010.31103.10 
  Petrov, Nikita m2509 RUS0.5010.12101.20 
  Socko, Bartosz g2598 POL0.5010.23102.30 
  Can, Emre g2567 TUR0.5010.20102.00 
  Jarmula, Lukasz m2475 POL0.001-0.4210-4.20 

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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