Rapid: Individual Calculations September 2021
 Grishina, Aleksandra  Total change: 9.00  Rating chartPersonal card
 Cup of Hope_Rapid_B_2021 Nizhniy Novgorod RUS 2021-08-22
RcRownchangeKK*chgGame
 1237 1225 4.00 7 0.45 20 9.00 
  Goreslavskiy, Leon 1159 RUS1.0010.41208.20 
  Tsvetkova, Vladislava 1697 RUS0.001-0.0520-1.00 
  Alferova, Darya I 985 RUS1.0010.20204.00 
  Salnikov, Daniil 1139 RUS1.0010.38207.60 
  Makarchik, Arseniy Vik 1082 RUS1.0010.31206.20 
  Belokhvostik, Alexandr 1218 RUS0.001-0.5120-10.20 
  Grigorev, Aleksandr Ev 1379 RUS0.001-0.2920-5.80 

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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