Individual Calculations September 2017
 Plachy, Josef  Total change: -32.00  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2017 D - seniors tournament 60 Olomouc CZE 2017-08-12
RcRownchangeKK*chgGame
 1643 1692 3.50 9 -1.60 20 -32.00 
  Zdrazil, Bohumir 1869 CZE0.001-0.2720-5.40 
  Vasek, Rostislav 1542 CZE0.501-0.2020-4.00 
  Pindura, Vladimir 1584 CZE0.501-0.1520-3.00 
  Novak, Miroslav 1454 CZE1.0010.20204.00 
  Kosina, Vladimir 1669 CZE0.001-0.5320-10.60 
  Kearsley, Raymond J 1724 ENG0.001-0.4620-9.20 
  Dosoudil, Pavel 1576 CZE0.501-0.1620-3.20 
  Feldvabl, Vilem 1658 CZE0.501-0.0520-1.00 
  Kryst, Konrad 1708 CZE0.5010.02200.40 

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)
 

 

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