Individual Calculations September 2022
 Zelkin, Vladimir  Total change: -2.00  Rating chartPersonal card
 CZECH OPEN 2022 - C - open rating tournament Pardubice CZE 2022-07-23
RcRownchangeKK*chgGame
 1380 1662 6.50 8 -0.10 20 -2.00 
  Pozniak, Yunna 1288 UKR0.001-0.9020-18.00 
  Da Costa Silva, Pepe 1262  * GER1.0010.08201.60 
  Fahlbusch, Niclas 1290 GER1.0010.10202.00 
  Vetter, Udo 1423 GER1.0010.20204.00 
  Jungbauer, Zdenek 1454 CZE1.0010.23204.60 
  Kozlowski, Andrzej 1508 POL0.501-0.2120-4.20 
  Levinsky, Ladislav 1495 CZE1.0010.28205.60 
  Gnojek, Jan 1320 CZE1.0010.12202.40 
 * 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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