Individual Calculations September 2020
 Ivanov, Nikolay S.  Total change: -57.80  Rating chartPersonal card
 Wroclaw Open 2020 - Group B Wroclaw POL 2020-08-01
RcRownchangeKK*chgGame
 1402 1397 2.00 8 -2.01 40 -80.40 
  Vanduyfhuys, Igor 1776 BEL0.001-0.0940-3.60 
  Peglau, Sarah 1707 GER0.001-0.1440-5.60 
  Klisowski, Szymon 1155 POL1.0010.20408.00 
  Butkiewicz, Piotr 1282 POL0.001-0.6640-26.40 
  Peglau, Paul David 1290 GER0.001-0.6540-26.00 
  Czernichowski, Konrad 1047 POL1.0010.11404.40 
  Nguyen, Jenny Ha-Linh 1425 GER0.001-0.4640-18.40 
  Babijczuk, Wojciech 1531 POL0.001-0.3240-12.80 

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)
 
NOTE: K factor changed
 32. Deutsche Senioreneinzelmeisterschaft over 65 Magdeburg GER 2020-08-14
RcRownchangeKK*chgGame
 1753 1397 2.00 8 1.13 20 22.60 
  Nosek, Reinhard 1797  * GER0.001-0.0820-1.60 
  Nemoj, Ilja 1797  * GER0.001-0.0820-1.60 
  Eberhardt, Michael 1703 GER0.001-0.1420-2.80 
  Scholz, Werner 1663 GER0.001-0.1820-3.60 
  Moews, Harald 1726 GER1.0010.882017.60 
  Fritsch, Juergen, Dr. 1751 GER1.0010.892017.80 
  Andrijenko, Anatoliy 1797  * GER0.001-0.0820-1.60 
  Prause, Dieter 1789 GER0.001-0.0820-1.60 
 * 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)
 

 

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