Individual Calculations April 2019
 Rozentalis, Eduardas  Total change: 29.20  Rating chartPersonal card
 GM Winter 2019 Petach Tikva Petach Tikva ISR 2019-02-03
RcRownchangeKK*chgGame
 2469 2529 7.50 9 2.27 10 22.70 
  Erenberg, Ariel m2396 ISR1.0010.32103.20 
  Globus, Or f2367 ISR1.0010.29102.90 
  Bagrationi, Alexander g2534 UKR0.5010.01100.10 
  Flom, Gabriel m2460 FRA1.0010.40104.00 
  Gorodetzky, David m2449 ISR1.0010.39103.90 
  Bakalchuk, Johnatan m2459 ISR0.501-0.1010-1.00 
  Zubov, Alexander g2599 UKR0.5010.10101.00 
  Lomasov, Semyon m2559 RUS1.0010.54105.40 
  Bronstein, Or f2396 ISR1.0010.32103.20 

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)
 
 1. Bundesliga 2018/2019 March 2019 various GER 2019-03-01
RcRownchangeKK*chgGame
 2490 2539 3.50 5 0.68 10 6.80 
  Hoffmeyer, Falk f2355 GER1.0010.26102.60 
  Tischbierek, Raj g2443 GER1.0010.37103.70 
  Jakubowski, Krzysztof g2515 POL1.0010.47104.70 
  Berelowitsch, Alexander g2523 GER0.001-0.5210-5.20 
  Tari, Aryan g2613 NOR0.5010.10101.00 

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 2019 Round 9-10 Various ISR 2019-03-06
RcRownchangeKK*chgGame
 2527 2539 1.00 2 -0.03 10 -0.30 
  Roiz, Michael g2602 ISR0.5010.09100.90 
  Psakhis, Lev g2452 ISR0.501-0.1210-1.20 

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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