Individual Calculations May 2023
 Zolotarev, Roman  Total change: 97.20  Rating chartPersonal card
 Cup of Minin_B-13_2023 Nizhniy Novgorod RUS 2023-03-20
RcRownchangeKK*chgGame
 1200 1020 0.00 2 -0.59 40 -23.60 
  Pyatnitsyn, Matvey A 1362 RUS0.001-0.1240-4.80 
  Okunev, Mikhail 1038 RUS0.001-0.4740-18.80 

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)
 
 Russian Championship B13 1st league 2023 Moscow RUS 2023-04-19
RcRownchangeKK*chgGame
 1284 1020 4.50 8 3.02 40 120.80 
  Stepanov, Serafim 1303 RUS0.001-0.1640-6.40 
  Ozerov, Yaroslav Mikh 1184 RUS0.5010.22408.80 
  Asedulov, Vsevolod 1336 RUS0.001-0.1340-5.20 
  Tuzlukov, Vadim 1184 RUS1.0010.724028.80 
  Larionov, Mikhail 1220 RUS1.0010.764030.40 
  Dmitrenko, Ignat 1268 RUS1.0010.814032.40 
  Petrosyan, Tigran Kar. 1346 RUS1.0010.874034.80 
  Polukhin, Yaroslav 1432 RUS0.001-0.0740-2.80 

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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