Individual Calculations June 2013
 Melnichuk, Mikhail  Total change: 21.15  Rating chartPersonal card
 Ukraine Men's Championship (semifinal) - 2013 Alushta UKR 2013-04-20
RcRownchangeKK*chgGame
 2416 2355 4.00 8 0.71 15 10.65 
  Kuchin, Pavel 1992 UKR1.0010.10151.50 
  Kovalev, Denis m2512 UKR0.5010.21153.15 
  Kharchenko, Boris g2497 UKR0.5010.19152.85 
  Vysochin, Spartak g2536 UKR0.5010.24153.60 
  Bernadskiy, Vitaliy m2476 UKR0.5010.16152.40 
  Koziak, Vitali m2494 UKR0.001-0.3115-4.65 
  Berezka, Alexandr 2194 UKR1.0010.29154.35 
  Nyzhnyk, Illya g2630 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)
 
 "11th V. Nabokov Memorial - IM" Kyiv UKR 2013-05-07
RcRownchangeKK*chgGame
 2319 2343 5.50 9 0.70 15 10.50 
  Terekhov, Andrey f2327 RUS0.501-0.0215-0.30 
  Kernazhitsky, Leonid m2305 UKR1.0010.45156.75 
  Pesotskyi, Vitalii m2284 UKR1.0010.42156.30 
  Kruglyakov, Pavlo 2308 UKR0.501-0.0515-0.75 
  Martynov, Pavel f2329 RUS0.001-0.5215-7.80 
  Anwesh, Upadhyaya m2367 IND0.5010.03150.45 
  Nikolaev, Leonid f2275 UKR0.501-0.0915-1.35 
  Grinev, Valeriy f2364 UKR0.5010.03150.45 
  Kozak, Leonid 2309 UZB1.0010.45156.75 

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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