Individual Calculations August 2023
 Frydel, Helena  Total change: 20.40  Rating chartPersonal card
 13eme Festival d'Ete de Strasbourg Open C STRASBOURG FRA 2023-07-08
RcRownchangeKK*chgGame
 1357 1180 2.50 4 1.39 40 55.60 
  Hartge, Norbert 1432 GER1.0010.814032.40 
  Kretzschmar, Gerald 1262 GER0.5010.11404.40 
  Frydel, Marcel 1441 GER0.5010.324012.80 
  Guillaume, Alexis 1293 FRA0.5010.15406.00 

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)
 
 CZECH OPEN 2023 - C Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1451 1180 0.00 5 -0.88 40 -35.20 
  Richter, Rudolf 1548 CZE0.001-0.1040-4.00 
  Zakoucky, Otto 1485 CZE0.001-0.1440-5.60 
  Larm, Matthias 1441 GER0.001-0.1840-7.20 
  Van Urk, Albert Henk 1353 NED0.001-0.2740-10.80 
  Maslanka, Piotr 1428 POL0.001-0.1940-7.60 

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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