Individual Calculations July 2021
 Makhov, Ivan S.  Total change: 4.80  Rating chartPersonal card
 Open space 2021 boys 11 Korolev RUS 2021-05-23
RcRownchangeKK*chgGame
 1310 1036 0.00 2 -0.37 40 -14.80 
  Emelyanov, Evgeny Alex. 1417 RUS0.001-0.0940-3.60 
  Khlebnikov, Evgeniy A 1202 RUS0.001-0.2840-11.20 

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)
 
 Sea Harbor_B11 Anapa RUS 2021-06-02
RcRownchangeKK*chgGame
 1242 1036 1.50 4 0.49 40 19.60 
  Artamonov, Matvei 1346 RUS0.5010.364014.40 
  Kolosov, Elisey P 1075 RUS0.5010.05402.00 
  Mikhno, Dmitrii 1211 RUS0.5010.23409.20 
  Martemyanov, Mikhail 1337 RUS0.001-0.1540-6.00 

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)
 

 

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