Individual Calculations November 2023
 Garbuz, Vitaliy  Total change: -16.60  Rating chartPersonal card
 1. Berlin U25 Open A Berlin GER 2023-10-23
RcRownchangeKK*chgGame
 2184 2164 3.50 9 -0.87 20 -17.40 
  Gumularz, Szymon g2581 POL1.0010.932018.60 
  Stremavicius, Pijus f2359 LTU0.001-0.2520-5.00 
  Rose, Daniel 1865 GER1.0010.15203.00 
  Hesse, Henrik f2310 GER0.001-0.3020-6.00 
  Colbow, Collin f2404 GER0.001-0.2020-4.00 
  Petersen, Marcel 2043 GER0.001-0.6620-13.20 
  Zhou, Lepu Coco 1999 GER1.0010.28205.60 
  Udelnov, Valentin 2054 GER0.501-0.1520-3.00 
  Oktem, Ege Tuna 2039 TUR0.001-0.6720-13.40 

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)
 
 NRW-Liga Gruppe 2 2023-2024 October 2023 various GER 2023-10-29
RcRownchangeKK*chgGame
 2190 2164 0.50 1 0.04 20 0.80 
  Dresen, Ulrich f2190 GER0.5010.04200.80 

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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