Individual Calculations December 2022
 Kosak, Karolina  Total change: 138.00  Rating chartPersonal card
 4. Heidelberger Schachherbst B-Turnier Heidelberg GER 2022-10-28
RcRownchangeKK*chgGame
 1424 1396 2.50 5 0.10 40 4.00 
  Strunk, Annika 1274 GER1.0010.334013.20 
  Negru, Maximilian 1187 GER0.001-0.7740-30.80 
  Lentzen, Felix 1649 GER0.5010.314012.40 
  Meyer, Annemarie 1290 GER1.0010.364014.40 
  Cramer, Philipp 1719 GER0.001-0.1340-5.20 

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)
 
 Heusenstamm Sparkassen Open 2022 B Heusenstamm GER 2022-11-17
RcRownchangeKK*chgGame
 1649 1396 4.50 6 3.35 40 134.00 
  Schulze, Fabian 1725 GER1.0010.884035.20 
  Drewes, Thomas 1676 GER0.5010.344013.60 
  Heller, Holger 1648 GER1.0010.814032.40 
  Reitz, Helmut 1656 GER0.5010.324012.80 
  Haas, Vanessa 1666 GER0.5010.334013.20 
  Spelleken, Mark 1520 GER1.0010.674026.80 

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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