Individual Calculations April 2017
 Mesropov, Konstantin  Total change: 13.10  Rating chartPersonal card
 IM International Winter 2017 Petah Tikva Petah Tikva ISR 2017-02-05
RcRownchangeKK*chgGame
 2311 2414 6.00 8 0.88 10 8.80 
  Nedobora, Mikhail m2429 UKR0.5010.02100.20 
  Nisman, Boris I m2299 RUS1.0010.34103.40 
  Kraus, Ohad 2342 ISR0.001-0.6010-6.00 
  Libman, Guy 2266 ISR0.501-0.2010-2.00 
  Parkhov, Yair 2270 ISR1.0010.31103.10 
  Bronstein, Or f2300 ISR1.0010.34103.40 
  Krykun, Yuriy f2287 UKR1.0010.33103.30 
  Chernomordik, Pavel f2295 ISR1.0010.34103.40 

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)
 
 Israel National Team Championship 2017 Round 9-10 various ISR 2017-03-10
RcRownchangeKK*chgGame
 2578 2409 1.00 2 0.43 10 4.30 
  Nabaty, Tamir g2649 ISR0.5010.30103.00 
  Soffer, Ram g2506 ISR0.5010.13101.30 

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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