Rapid: Individual Calculations August 2021
 Kosheleva, Tatyana  Total change: -33.40  Rating chartPersonal card
 Maloy Rapid 2021 Stage 37_4 Maloyaroslavets RUS 2021-07-04
RcRownchangeKK*chgGame
 1149 1008 1.00 8 -1.67 20 -33.40 
  Iusif Mokhamed Refaat, Akhmed 1481 RUS0.001-0.0520-1.00 
  Makarenko, Vladimir 1236 RUS0.001-0.2120-4.20 
  Torosian, Ani 1088 RUS0.001-0.3920-7.80 
  Babkina, Anna 1102 RUS0.001-0.3720-7.40 
  Sviridenko, Arkadiy 1082 RUS0.001-0.4020-8.00 
  Sitnikova, Nelli 1079 RUS1.0010.602012.00 
  Babkin, Mikhail 1037 RUS0.001-0.4620-9.20 
  Novikov, Vladimir 1086 RUS0.001-0.3920-7.80 

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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