Individual Calculations May 2023
 Kukushkin, Ivan  Total change: -248.80  Rating chartPersonal card
 1st PAFOS INTERNATIONAL CHESS TOURNAMENT CYPRUS 2023 Pafos CYP 2023-04-07
RcRownchangeKK*chgGame
 1598 1655 2.50 8 -2.22 40 -88.80 
  Alexiadis, Hristos f2335 GRE0.001-0.0140-0.40 
  Shefer, Alona 1255  * ISR1.0010.08403.20 
  Voyiakis, Emmanuel 2086 ENG0.001-0.0740-2.80 
  Skouroupathis, Kyriakos 1227 CYP1.0010.07402.80 
  Moretti, Filippo 2014 ITA0.001-0.1040-4.00 
  Midem, Ismail Eren 1300 TUR0.501-0.3940-15.60 
  Istillozlu, Tugra 1267 TUR0.001-0.9140-36.40 
  Irfanoglu, Tamay 1303 TUR0.001-0.8940-35.60 
 * 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)
 
 Russian Championship B11 2023 Moscow RUS 2023-04-19
RcRownchangeKK*chgGame
 1364 1655 3.50 9 -4.00 40 -160.00 
  Prokhorenko, Yaroslav 1287 RUS1.0010.10404.00 
  Konyaev, Kirill Andr 1345 RUS0.001-0.8640-34.40 
  Zabelin, Platon 1311 RUS1.0010.12404.80 
  Platonov, Pavel Nik 1347 RUS1.0010.14405.60 
  Soldatov, Artem 1417 RUS0.501-0.3040-12.00 
  Starikov, Vadim 1593 RUS0.001-0.5940-23.60 
  Gudovanyi, Lev 1414 RUS0.001-0.8040-32.00 
  Elamiryan, Martin 1310 RUS0.001-0.8940-35.60 
  Teremkov, Vladimir Al 1255  * RUS0.001-0.9240-36.80 
 * 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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