Blitz: Individual Calculations July 2023
 Preobrazhenskaya, Diana  Total change: -134.85  Rating chartPersonal card
 World Cadets B-12 (Blitz) Ch 2023 Batumi GEO 2023-06-10
RcRownchangeKK*chgGame
 1484 1941 5.00 11 -5.17 31 -160.27 
  Baramidze, Nikoloz 1354 GEO1.0010.02310.62 
  Abdsattar, Alisher 1645 KAZ0.001-0.8531-26.35 
  Kanatbekov, Amir 1431 KGZ1.0010.04311.24 
  Ter-Abramyan, Aleksandr 1582 FID1.0010.10313.10 
  Arakelyan, Manvel 1703 ARM0.001-0.8031-24.80 
  Smolinski, Wojciech 1515 POL0.001-0.9331-28.83 
  Sobirov, Afruzbek 1541  * UZB0.001-0.9231-28.52 
  Isakhanyan, Avik 1323 ARM1.0010.02310.62 
  Meirkhanuly, Akylzhan 1575 KAZ0.001-0.9031-27.90 
  Inauri, Alexi 1217 GEO1.0010.01310.31 
  Maghakyan, Hayk 1435 ARM0.001-0.9631-29.76 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 SILVER LAKE 2023 OPEN BLITZ Silver Lake SRB 2023-06-21
RcRownchangeKK*chgGame
 1954 1941 6.00 11 0.82 31 25.42 
  Djurasevic, Branislav 2057 SRB1.0010.663120.46 
  Perunovic, Miodrag m2385 SRB0.001-0.0631-1.86 
  Vujanovic, Anastasija 1562 SRB1.0010.09312.79 
  Ocio, Artemio Jr. 1510 PHI1.0010.07312.17 
  Aakash Sharadchandra, Dalvi 2174 IND0.001-0.2131-6.51 
  Vaduva, Ion-Valentin 1727 ROU1.0010.23317.13 
  Maksimovic, Boban 2156 SRB1.0010.773123.87 
  Ivanovic, Marko 2210 SRB0.001-0.1731-5.27 
  Preobrazhenskiy, Yaroslav 1541  * RUS1.0010.08312.48 
  Yatzenko, Anton 2191 FID0.001-0.1931-5.89 
  Sudarshan, Bhat 1978 IND0.001-0.4531-13.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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