Individual Calculations July 2021
 Makarova, Maria A.  Total change: -36.00  Rating chartPersonal card
 Early Bird 23 St. Petersburg RUS 2021-05-29
RcRownchangeKK*chgGame
 1316 1197 2.00 8 -0.90 40 -36.00 
  Ulasevich, Andrey 1506 RUS1.0010.864034.40 
  Seleznev, Mikhail V. 1597  * RUS0.001-0.0840-3.20 
  Shulepnikov, Artem 1295 RUS0.5010.13405.20 
  Kolesnikov, Alexander V. 1213 RUS0.001-0.4840-19.20 
  Nikitin, Andrey I. 1259 RUS0.001-0.4140-16.40 
  Lisovskiy, Jaroslav 1065 RUS0.001-0.6840-27.20 
  Mostovikov, Nikolay 1194 RUS0.5010.00400.00 
  Shikhalieva, Ariana 1399 RUS0.001-0.2440-9.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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