Individual Calculations March 2015
 Matinian, Nikita  Total change: 2.50  Rating chartPersonal card
 Moscow-Open 2015 A Moscow RUS 2015-01-31
RcRownchangeKK*chgGame
 2413 2475 5.50 9 0.25 10 2.50 
  Drygalov, Sergey 2270 RUS1.0010.24102.40 
  Smirnov, Timofey 2358 RUS0.501-0.1610-1.60 
  Vdovin, Vadim f2377 RUS0.501-0.1310-1.30 
  Triapishko, Olexandr 2379 UKR1.0010.37103.70 
  Lomasov, Semen f2305 RUS1.0010.28102.80 
  Petrosian, Tigran L. g2663 ARM0.001-0.2610-2.60 
  Oganian, Miran f2347 RUS1.0010.33103.30 
  Ponkratov, Pavel g2620 RUS0.001-0.3110-3.10 
  Sharafiev, Azat m2395 RUS0.501-0.1110-1.10 

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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