Individual Calculations November 2021
 Tiviakov, Sergei  Total change: -21.80  Rating chartPersonal card
 Dutch Team Competition 2021-2022 - Meesterklasse Round 2 various NED 2021-10-09
RcRownchangeKK*chgGame
 2547 2600 0.00 1 -0.57 10 -5.70 
  Kunin, Vitaly g2547 GER0.001-0.5710-5.70 

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)
 
 Sheikh Russel International Grandmasters Chess Tournament 2021 Dhaka BAN 2021-10-19
RcRownchangeKK*chgGame
 2418 2600 5.00 9 -1.61 10 -16.10 
  Nandhidhaa, P V wg2318 IND1.0010.16101.60 
  Ulybin, Mikhail g2443 RUS0.501-0.2110-2.10 
  Zubarev, Alexander g2395 UKR1.0010.24102.40 
  Debashis, Das g2501 IND0.501-0.1410-1.40 
  Neelash, Saha m2421 IND0.501-0.2310-2.30 
  Haznedaroglu, Kivanc g2438 TUR0.001-0.7110-7.10 
  Abdisalimov, Abdimalik m2406 UZB1.0010.25102.50 
  Rahman, Ziaur g2431 BAN0.501-0.2210-2.20 
  Laxman, R.r. g2411 IND0.001-0.7510-7.50 

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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