Individual Calculations December 2021
 Parvanyan, Ashot  Total change: -5.60  Rating chartPersonal card
 24. Offene Internationale Bayerische Schachmeisterschaft Gmund am Tegernsee GER 2021-10-30
RcRownchangeKK*chgGame
 2143 2453 5.00 7 -0.98 10 -9.80 
  Schoetzig, Detlef 2107 GER0.501-0.3910-3.90 
  Danielmeier, Ralf 2066 GER1.0010.09100.90 
  Goldbeck, Lars f2200 GER0.001-0.8110-8.10 
  Dumjahn, Carsten 2053  * GER1.0010.08100.80 
  Tscharotschkin, Michael 2142 GER1.0010.14101.40 
  Kindtner, Ulrich 2227 GER0.501-0.2910-2.90 
  Thannheiser, Thomas 2208 GER1.0010.20102.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 5. FAMA-Cup Hamburg GER 2021-11-13
RcRownchangeKK*chgGame
 2452 2468 2.50 4 0.42 10 4.20 
  Reuker, Jari 2429 GER1.0010.45104.50 
  Reuker, Jari 2429 GER0.501-0.0510-0.50 
  Grigorian, Spartak m2475 GER0.5010.01100.10 
  Grigorian, Spartak m2475 GER0.5010.01100.10 

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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