Individual Calculations September 2023
 Shen, Yiyun  Total change: 94.80  Rating chartPersonal card
 Komarom-Esztergom Varmegyei Egyeni Bajnoksag Tatabanya HUN 2023-08-11
RcRownchangeKK*chgGame
 1580 1328 1.00 4 -0.02 40 -0.80 
  Szobi, Geza 1849 HUN0.001-0.0340-1.20 
  Lengyel, Sandor 1691 HUN0.001-0.1040-4.00 
  Kecskemeti, Attila 1113 HUN0.501-0.2740-10.80 
  Granicz, Janos 1666 HUN0.5010.384015.20 

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)
 
 13th Budapest Open B U1800 Budapest HUN 2023-08-21
RcRownchangeKK*chgGame
 1548 1328 4.00 7 2.39 40 95.60 
  Juhasz, Istvan Tuvsindzsargal 1639 HUN0.5010.364014.40 
  Szekely, Norbert 1464 HUN1.0010.684027.20 
  Frank, Balint 1681 HUN0.5010.394015.60 
  Vamosi, Peter Istvan 1502 HUN0.5010.23409.20 
  Barna, Kristof 1477 HUN0.5010.20408.00 
  Peterfia, Ferenc 1493 HUN0.5010.22408.80 
  Molnar, Lidia Emilia 1582 HUN0.5010.314012.40 

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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