Individual Calculations March 2018
 Chibukhchyan, Erik  Total change: 93.10  Rating chartPersonal card
 XXXII Memorial T.Petrosiana Moscow RUS 2018-01-04
RcRownchangeKK*chgGame
 1999 2121 6.50 9 0.79 38 30.02 
  Solozhenkin, Sevastyan 1721  * RUS1.0010.08383.04 
  Ivlev, Aleksandr 1768 RUS1.0010.11384.18 
  Tarasov, Alexandr f2353 RUS0.5010.293811.02 
  Makarian, Rudik 2138 RUS0.001-0.4838-18.24 
  Tokmantsev, Ivan 1763 RUS1.0010.10383.80 
  Khmelev, Mikhail 1983 RUS0.501-0.1938-7.22 
  Zakirov, Artur 1874 RUS1.0010.19387.22 
  Perov, German 2069 RUS1.0010.433816.34 
  Smirnov, Timofey f2324 RUS0.5010.26389.88 
 * 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)
 
 Moscow Open 2018_A Moscow RUS 2018-01-27
RcRownchangeKK*chgGame
 2307 2121 4.00 9 1.66 38 63.08 
  Muradli, Mahammad f2376 AZE0.5010.313811.78 
  Nigmatov, Ortik f2361 UZB0.001-0.2038-7.60 
  Marzano, Carlo 2269 ITA1.0010.703826.60 
  Davtyan, Artur f2308 ARM0.5010.24389.12 
  Murtazin, Ruslan f2342 RUS0.001-0.2238-8.36 
  Guerrero Sierra, Juan Carlos m2343 COL0.5010.283810.64 
  Kesidis, Odyseas 2244 GRE0.5010.17386.46 
  Aleksanyan, Hrant c2251 ARM0.5010.18386.84 
  Tugarin, Anton 2267 RUS0.5010.20387.60 

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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