Individual Calculations November 2017
 Ponomarenko, Viktor  Total change: 3.80  Rating chartPersonal card
 Tula_Autumn Tula RUS 2017-10-15
RcRownchangeKK*chgGame
 2194 2179 4.50 9 0.19 20 3.80 
  Brovkin, Alexander 2313 RUS0.001-0.3220-6.40 
  Grigoriev, Vladimir 1939 RUS1.0010.20204.00 
  Babaev, Ruslan 2328 RUS0.5010.20204.00 
  Biriukov, Alexander 2031 RUS1.0010.30206.00 
  Kozlov, Mikhail P. f2162 RUS0.501-0.0220-0.40 
  Korovkin, Stepan 2341 RUS0.001-0.2920-5.80 
  Krasnov, Yury A. 2261 RUS0.001-0.3920-7.80 
  Novikov, Mikhail G 2024 RUS1.0010.29205.80 
  Apryshko, Gleb f2348 RUS0.5010.22204.40 

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)
 

 

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