Blitz: Individual Calculations December 2020
 Mertins, Ostap  Total change: -50.80  Rating chartPersonal card
 SPb B13 Blitz Championship 2020 St. Petersburg RUS 2020-11-04
RcRownchangeKK*chgGame
 1346 1591 4.50 9 -2.54 20 -50.80 
  Nikitin, Andrey I. 1375 RUS1.0010.22204.40 
  Gagarinskiy, Artem 1171 RUS1.0010.07201.40 
  Lezin, Aleksandr 1304 RUS1.0010.16203.20 
  Korotkikh, Miron 1523 RUS0.001-0.5920-11.80 
  Ryabchenko, Andrey 1418 RUS0.001-0.7320-14.60 
  Mulishov, Roman 1386 RUS1.0010.24204.80 
  Frolov, Zakhar 1501 RUS0.001-0.6220-12.40 
  Lazarev, Mikhail S. 1143 RUS0.001-0.9420-18.80 
  Prokopiev, Mikhail 1289 RUS0.501-0.3520-7.00 

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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