Individual Calculations February 2018
 Heberla, Bartlomiej  Total change: 0.90  Rating chartPersonal card
 36. Miedzynarodowy Memorial Ludwika Zamenhofa 2017 - grupa A Bialystok POL 2017-12-27
RcRownchangeKK*chgGame
 2439 2555 6.50 9 0.65 10 6.50 
  Karpus, Michal f2328 POL0.501-0.2910-2.90 
  Paszewski, Mateusz f2307 POL1.0010.19101.90 
  Kowalczyk, Pawel 2387 POL1.0010.28102.80 
  Tihonov, Jurij g2371 BLR1.0010.26102.60 
  Aleksandrov, Aleksej g2589 BLR0.001-0.4510-4.50 
  Wieczorek, Oskar m2463 POL1.0010.37103.70 
  Barski, Radoslaw m2452 POL1.0010.36103.60 
  Omelja, Artem 2414 UKR0.501-0.1910-1.90 
  Kovalenko, Igor g2639 LAT0.5010.12101.20 

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)
 
 Extraliga 2017/2018 r5-6 various CZE 2018-01-13
RcRownchangeKK*chgGame
 2590 2559 1.00 2 0.08 10 0.80 
  Wang, Hao g2711 CHN0.5010.20102.00 
  Cernousek, Lukas m2468 CZE0.501-0.1210-1.20 

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)
 
 1. Bundesliga AUT 2017/2018 rd 5-8 Grieskirchen AUT 2018-01-18
RcRownchangeKK*chgGame
 2532 2559 1.00 3 -0.61 10 -6.10 
  Haba, Petr g2439 CZE0.501-0.1610-1.60 
  Jobava, Baadur g2690 GEO0.001-0.3210-3.20 
  Dragnev, Valentin m2466 AUT0.501-0.1310-1.30 

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)
 
 2. Bundesliga West 2017/2018 January 2018 various GER 2018-01-21
RcRownchangeKK*chgGame
 2536 2559 0.50 1 -0.03 10 -0.30 
  Lutz, Christopher g2536 GER0.501-0.0310-0.30 

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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