Individual Calculations July 2023
 Bogdanov, Egor  Total change: 2.00  Rating chartPersonal card
 37th Voivoda Cup Legnica POL 2023-05-30
RcRownchangeKK*chgGame
 2407 2394 5.00 9 0.65 10 6.50 
  Nowak, Lukasz f2397 POL0.5010.00100.00 
  Cherniaiev, Tykhon f2330 UKR1.0010.41104.10 
  Razin, Vadim 2407 UKR0.5010.02100.20 
  Golubka, Petro g2371 UKR0.501-0.0310-0.30 
  Jarmula, Lukasz g2439 POL1.0010.56105.60 
  Klimkowski, Jan f2474 POL0.5010.11101.10 
  Haba, Petr g2447 CZE0.001-0.4310-4.30 
  Seemann, Jakub f2446 POL0.5010.07100.70 
  Dzida, Kamil 2352 POL0.501-0.0610-0.60 

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)
 
 XXXIII Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa A Krakow POL 2023-06-08
RcRownchangeKK*chgGame
 2216 2398 5.50 7 0.41 10 4.10 
  Kulesza, Andrzej 2064 POL1.0010.12101.20 
  Poysti, Nathanael 2131 GER1.0010.18101.80 
  Kyc, Jerzy 2276 POL1.0010.33103.30 
  Kacprzak, Karol 2229 POL1.0010.28102.80 
  Sieciechowicz, Marcin m2387 POL0.501-0.0210-0.20 
  Bus, Konrad 2256 POL0.501-0.1910-1.90 
  Zalega, Maciej 2166 POL0.501-0.2910-2.90 

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)
 
 9th Cesme International Open Chess Tournament - A Izmir - Cesme TUR 2023-06-19
RcRownchangeKK*chgGame
 2232 2398 5.50 9 -0.86 10 -8.60 
  Odeev, Handszar g2245 TKM1.0010.30103.00 
  Rasulov, Vugar g2526 AZE0.001-0.3310-3.30 
  Eke, Salih f2283 TUR0.501-0.1610-1.60 
  Yonal, Timur c2042 TUR1.0010.11101.10 
  Moosavifar, Seyed Abolfazl 2209 IRI0.001-0.7510-7.50 
  Bekiragaoglu, Umut 2135 TUR0.501-0.3210-3.20 
  Kazimova, Narmin wg2158 AZE1.0010.20102.00 
  Ozdemir, Serhan Berat f2223 TUR1.0010.27102.70 
  Cilek, Bora c2266 TUR0.501-0.1810-1.80 

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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