Rapid: Individual Calculations September 2021
 Babkin, Mikhail  Total change: 3.00  Rating chartPersonal card
 Maloy Rapid 2021 Stage 38_5 Maloyaroslavets RUS 2021-08-15
RcRownchangeKK*chgGame
 1210 1034 3.00 9 0.15 20 3.00 
  Laukhina, Margarita A. 1655 RUS0.001-0.0120-0.20 
  Gerasimovich, Andrey Ol 1293 RUS0.001-0.1820-3.60 
  Novikov, Vladimir 1090 RUS0.001-0.4220-8.40 
  Kosheleva, Tatyana 975 RUS1.0010.42208.40 
  Babkina, Anna 1117 RUS1.0010.612012.20 
  Safonov, Anatoliy 1385 RUS0.001-0.1120-2.20 
  Semenov, Semen M 1023 RUS0.001-0.5220-10.40 
  Babkin, Aleksandr 1086 RUS1.0010.572011.40 
  Skuratovich, Roman 1269 RUS0.001-0.2120-4.20 

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)
 

 

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