Individual Calculations August 2013
 Lomakin, Andrey  Total change: 23.70  Rating chartPersonal card
 Mukachevo Summer - 2013 "A" Mukachevo UKR 2013-06-25
RcRownchangeKK*chgGame
 2075 1905 3.00 8 0.72 30 21.60 
  Lornije, Filip 2223 UKR0.001-0.1330-3.90 
  Bondar, Wladimir 2091 UKR0.001-0.2630-7.80 
  Romcovici, Victor m2129 MDA0.001-0.2230-6.60 
  Goroshkova, Liudmila 2005 UKR1.0010.643019.20 
  Berlin, Dmitriy 2088 BLR0.001-0.2630-7.80 
  Romaniv, Mykola 1933 UKR1.0010.543016.20 
  Varchenko, Grigory 2120 UKR0.001-0.2330-6.90 
  Kristofori, Attila 2011 UKR1.0010.643019.20 

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)
 
NOTE: K factor changed
 Myrhorod-open-2013 Myrhorod UKR 2013-07-09
RcRownchangeKK*chgGame
 2068 1905 2.00 6 0.14 15 2.10 
  Ponomarenko, Alexandr m2282 UKR0.5010.41156.15 
  Gorbenko, Rustem 2097 UKR0.001-0.2515-3.75 
  Petrova, Irina wf2143 UKR0.001-0.2015-3.00 
  Tkachov, Kostyantyn 1803 UKR0.501-0.1415-2.10 
  Barantseva, Alexandra wf1898 UKR1.0010.49157.35 
  Berezka, Alexandr 2182 UKR0.001-0.1715-2.55 

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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