Individual Calculations December 2018
 Kara, Petr S.  Total change: -52.00  Rating chartPersonal card
 Autumn Vacation Trophy 2018 B St. Petersburg RUS 2018-10-29
RcRownchangeKK*chgGame
 1312 1404 3.00 7 -1.28 40 -51.20 
  Brus, Semen 1061 RUS1.0010.12404.80 
  Rybakov, Sergey 1548 RUS0.001-0.3140-12.40 
  Matveeva, Kseniia 1282 RUS0.001-0.6740-26.80 
  Nazarova, Dana 1234 RUS1.0010.284011.20 
  Kichin, Alexander 1506 RUS0.001-0.3640-14.40 
  Goriachev, Maksim 1334 RUS0.001-0.6040-24.00 
  Kulik, Olga 1219 RUS1.0010.264010.40 

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)
 
 2018 SPb B13 Championship Final St. Petersburg RUS 2018-11-17
RcRownchangeKK*chgGame
 1347 1404 4.50 8 -0.02 40 -0.80 
  Petrov, Vyacheslav I. 1094 RUS0.501-0.3640-14.40 
  Ismailov, Magomed Dm. 1108 RUS0.501-0.3540-14.00 
  Solnyshkin, Maksim 1516 RUS0.001-0.3540-14.00 
  Lukianov, Timofei 1222 RUS1.0010.264010.40 
  Cherneyko, Ivan 1628 RUS0.001-0.2240-8.80 
  Glotov-Davydov, Arkadii 1278 RUS1.0010.334013.20 
  Klimov, Semen 1426 RUS0.5010.03401.20 
  Kichin, Alexander 1506 RUS1.0010.644025.60 

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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