Individual Calculations July 2017
 Wraga, Teresa  Total change: 15.40  Rating chartPersonal card
 ChessClassics 2017 Senioren ab 65 Bad Neuenahr GER 2017-06-07
RcRownchangeKK*chgGame
 1766 1695 4.00 8 0.77 20 15.40 
  Cichy, Michael, Dr. 2024 GER0.001-0.1220-2.40 
  Walther, Renate 1295  * GER1.0010.08201.60 
  Bendisch, Juergen, Dr. 1877 GER0.5010.24204.80 
  Faust, Gottfried 1971 GER0.5010.33206.60 
  Lubner, Wolfgang 1828 GER0.001-0.3220-6.40 
  Seeber, Helmut 1586 GER1.0010.35207.00 
  Papenkordt, Karl-Hermann 1771 GER0.5010.10202.00 
  Dziura, Dieter 1776 GER0.5010.11202.20 
 * 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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