Individual Calculations April 2009
 Repina, Varvara  Total change: 33.75  Rating chartPersonal card
 Moscow Winter open 2008 Moscow RUS 2008-11-30
RcRownchangeKK*chgGame
 2213 2257 6.50 9 1.54 15 23.10 
  Maidanova, Irina 1907 RUS1.0010.11151.65 
  Ulko, Jaroslav m2481 RUS0.001-0.2215-3.30 
  Skoriak, Ivan 2080 RUS1.0010.27154.05 
  Lagashin, Pavel 2014 RUS1.0010.20153.00 
  Pustovoitova, Daria 2279 RUS0.001-0.4715-7.05 
  Rosanov, Lev I. 2127 RUS1.0010.32154.80 
  Rublev, Sergey 2145 RUS1.0010.35155.25 
  Shabanov, Yuri g2456 RUS1.0010.761511.40 
  Appolonov, Sergey m2427 RUS0.5010.22153.30 

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)
 
 23. T.Petrosian Memorial 2009 open Moscow RUS 2009-01-03
RcRownchangeKK*chgGame
 2146 2258 5.00 9 -0.78 15 -11.70 
  Zaitsev, Andrey 1961 RUS1.0010.15152.25 
  Gevondian, Arman 2081 RUS1.0010.27154.05 
  Markevich, Arseniy 2116 RUS1.0010.31154.65 
  Yudin, Ivan 2257 RUS0.001-0.5015-7.50 
  Zaryvkina, Anastasia 2081 RUS1.0010.27154.05 
  Hovhannisyan, Robert 2402 ARM1.0010.691510.35 
  Aldokhin, Ivan 2251 RUS0.001-0.5115-7.65 
  Apryshko, Gleb 2074 RUS0.001-0.7415-11.10 
  Piskun, Alexey 2095 RUS0.001-0.7215-10.80 

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 2009 C Women Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2345 2258 4.50 8 1.49 15 22.35 
  Kaydanovich, Marina 1908 RUS1.0010.11151.65 
  Demina, Julia wg2361 RUS0.5010.14152.10 
  Charochkina, Daria wm2316 RUS1.0010.58158.70 
  Bodnaruk, Anastasia wf2384 RUS1.0010.671510.05 
  Shen, Yang wg2448 CHN1.0010.751511.25 
  Pogonina, Natalija wg2467 RUS0.001-0.2315-3.45 
  Romanko, Marina wg2451 RUS0.001-0.2515-3.75 
  Muzychuk, Mariya mwg2427 UKR0.001-0.2815-4.20 

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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