Individual Calculations July 2019
 Zhou, Lepu Coco  Total change: 136.80  Rating chartPersonal card
 9. Potsdamer Sommeropen Potsdam GER 2019-05-30
RcRownchangeKK*chgGame
 1923 1724 4.00 6 2.36 40 94.40 
  Polatel, Ali 2124  * TUR0.001-0.0840-3.20 
  Sasik, Hubert 1529 GER1.0010.254010.00 
  Tham, Nam 1993 GER1.0010.834033.20 
  Mueller, Klaus 1958 GER1.0010.794031.60 
  Lopez Gomez, Jose Pablo 2065 MEX0.001-0.1240-4.80 
  Bernhoeft, Erhard 1866 GER1.0010.694027.60 
 * 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)
 
 Deutsche Jugendmeisterschaft 2019 U12w Willingen GER 2019-06-09
RcRownchangeKK*chgGame
 1541 1724 7.50 9 1.06 40 42.40 
  Sohr, Luna 1357 GER1.0010.10404.00 
  Labuda, Annika 1324  * GER1.0010.08403.20 
  Wilmink, Anna 1466 GER1.0010.18407.20 
  Braeutigam, Katerina 1697 GER1.0010.464018.40 
  Sereda, Yaroslava 1626 GER1.0010.374014.80 
  Peglau, Charis 1514 GER0.501-0.2740-10.80 
  Pohle, Saskia 1819 GER0.5010.13405.20 
  Keymer, Cecilia 1511 GER1.0010.23409.20 
  Roncea, Andreea-Alexandra 1558 GER0.501-0.2240-8.80 
 * 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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