Individual Calculations February 2017
 Yeritsyan, Aram  Total change: 66.80  Rating chartPersonal card
 Grand-prix Dvorets_9th stage_A Moscow RUS 2017-01-10
RcRownchangeKK*chgGame
 2138 2115 3.50 5 1.16 40 46.40 
  Apryshko, Gleb f2276 RUS0.5010.21408.40 
  Rosanov, Lev I. 1962 RUS1.0010.304012.00 
  German, Nikita 2095 RUS0.501-0.0340-1.20 
  Vul, Arkadi Eremeevich g2240 RUS0.5010.17406.80 
  Kurdakov, Yuri f2119 RUS1.0010.514020.40 

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)
 
 MARIENBAD OPEN 2017 - B3 Marianske Lazne CZE 2017-01-21
RcRownchangeKK*chgGame
 2290 2115 3.00 9 0.51 40 20.40 
  Jurek, Josef m2272 CZE1.0010.714028.40 
  Langrock, Hannes m2405 GER0.001-0.1640-6.40 
  Wozniak, Mariola wm2193 POL0.001-0.3940-15.60 
  Lundin, Jan f2276 SWE0.5010.21408.40 
  Gumularz, Szymon 2297 POL0.5010.24409.60 
  Kuzmin, Yuriy f2307 RUS0.001-0.2540-10.00 
  Ozen, Deniz f2240 TUR0.5010.17406.80 
  Gungl, Theo f2219 GER0.001-0.3640-14.40 
  Frolov, Artur m2405 UKR0.5010.344013.60 

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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