Individual Calculations March 2018
 Chumachenko, Alexander  Total change: 22.20  Rating chartPersonal card
 Moscow Open 2018_A Moscow RUS 2018-01-27
RcRownchangeKK*chgGame
 2181 2067 3.00 9 -0.11 20 -2.20 
  Gukesh, D c2354 IND0.001-0.1620-3.20 
  Vysotskiy, Oleg f2250 RUS1.0010.742014.80 
  Sakulo, Denis f2323 RUS0.5010.31206.20 
  Rozhkov, Viacheslav f2281 RUS0.001-0.2320-4.60 
  Suleymanli, Aydin f2259 AZE0.001-0.2520-5.00 
  Lepaev, Andrey 2144 RUS0.5010.11202.20 
  Marinskii, Yurii 2218 RUS0.001-0.3020-6.00 
  Ufimtsev, Egor 2132 RUS0.001-0.4120-8.20 
  Ahmadov, Orkhan 1667  * AZE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 V. Poletov Memorial_IM Tula RUS 2018-02-09
RcRownchangeKK*chgGame
 2337 2082 3.00 9 1.22 20 24.40 
  Saydaliev, Saidakbar 2349 UZB0.001-0.1820-3.60 
  Sattarov, Bobir 2381 UZB0.001-0.1520-3.00 
  Domogaev, Sergey g2415 RUS0.5010.38207.60 
  Lingur, Zalina wf2139 RUS1.0010.582011.60 
  Smirnov, Alexander f2384 RUS0.001-0.1520-3.00 
  Stukalov, Alexander f2209 RUS0.5010.17203.40 
  Postypalskiy, Mihail m2382 RUS0.5010.35207.00 
  Biriukov, Ilja m2416 RUS0.5010.38207.60 
  Nigmatov, Ortik f2361 UZB0.001-0.1620-3.20 

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)
 

 

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