Blitz: Individual Calculations July 2023
 Guo, Ethan  Total change: 105.38  Rating chartPersonal card
 2023 1000GM Memorial Day Blitz Sunnyvale, CA USA 2023-05-28
RcRownchangeKK*chgGame
 2057 1867 6.00 10 2.74 22 60.28 
  Villagran, Robert f2364 CHI1.0010.962221.12 
  Villagran, Robert f2364 CHI0.001-0.0422-0.88 
  Guo, Andrew 1838 USA1.0010.462210.12 
  Guo, Andrew 1838 USA0.001-0.5422-11.88 
  Videna, Daniel 1659 USA1.0010.23225.06 
  Videna, Daniel 1659 USA1.0010.23225.06 
  Zaloznyy, Mike c2073 USA1.0010.762216.72 
  Zaloznyy, Mike c2073 USA1.0010.762216.72 
  Sanchez, Sebastian m2352 COL0.001-0.0422-0.88 
  Sanchez, Sebastian m2352 COL0.001-0.0422-0.88 

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)
 
 World Cadets B-10 (Blitz) Ch 2023 Batumi GEO 2023-06-10
RcRownchangeKK*chgGame
 1589 1867 8.50 11 -0.27 22 -5.94 
  Maghlakelidze, Nikoloz 1240 GEO1.0010.01220.22 
  Obidjonov, Oriyat 1433 UZB1.0010.06221.32 
  Rahbar, Aihan 1665 IRI1.0010.24225.28 
  Sklokin, Sergey 1714 FID0.501-0.2022-4.40 
  Banerjee, Supratit 1812 SCO1.0010.42229.24 
  Balanandan, Ayyappan 1549 IND0.001-0.8722-19.14 
  Deepak Ambattu, Rithvik 1780 SCO1.0010.38228.36 
  Sason, Noam 1560 ISR0.001-0.8622-18.92 
  Zhauynbay, Alimzhan 1769 KAZ1.0010.37228.14 
  Tleuov, Akhan 1495 KAZ1.0010.10222.20 
  Alshibaia, Nikoloz 1467  * GEO1.0010.08221.76 
 * 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
 2028 1867 5.50 10 2.32 22 51.04 
  Ivanovic, Marko 2210 SRB1.0010.882219.36 
  Srdanovic, Jovana wm2155 SRB0.001-0.1622-3.52 
  Govedarica, Radovan m2241 SRB0.001-0.1022-2.20 
  Vujanovic, Anastasija 1562 SRB1.0010.14223.08 
  Preobrazhenskiy, Yaroslav 1467  * RUS1.0010.08221.76 
  Citakovic, Drasko 1994 SRB1.0010.672214.74 
  Nikolic, Vladimir 2140 SRB0.5010.33227.26 
  Zivic, Dragan f2117 SRB1.0010.812217.82 
  Tadic, Stefan m2370 SRB0.001-0.0422-0.88 
  Stoinev, Metodi 2021 BUL0.001-0.2922-6.38 
 * 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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