Individual Calculations September 2022
 Diachek, Andriy  Total change: 184.80  Rating chartPersonal card
 VI Miedzynarodowy Memorial Ireny Warakomskiej - Open C Suwalki POL 2022-08-03
RcRownchangeKK*chgGame
 1348 1519 8.00 9 1.57 40 62.80 
  Zielinski, Piotr 1214 POL1.0010.14405.60 
  Krynicki, Filip 1261 POL1.0010.18407.20 
  Grabowski, Wojciech 1425 POL0.501-0.1340-5.20 
  Chomicki, Kornel 1343 POL1.0010.274010.80 
  Palejko, Maria 1431 POL1.0010.384015.20 
  Rybka, Tatiana 1445 POL0.501-0.1040-4.00 
  Pieczulis, Hubert 1470 POL1.0010.434017.20 
  Olszewska, Wiktoria 1229 POL1.0010.16406.40 
  Haladaj, Adam 1318 POL1.0010.24409.60 

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)
 
 Sachovy festival Plzen 2022 Plzen CZE 2022-08-20
RcRownchangeKK*chgGame
 1870 1519 4.00 8 3.05 40 122.00 
  Mametev, Artem 1920 CZE0.001-0.0840-3.20 
  Flajsman, Petr 1907 CZE1.0010.914036.40 
  Syrovatka, Cenek 1820 CZE1.0010.854034.00 
  Ondrejat, Miroslav 1900 CZE0.001-0.0940-3.60 
  Pasek, Martin 1826 CZE0.5010.364014.40 
  Pelikan, David 1997 CZE0.5010.454018.00 
  Mohylnyi, Stepan 1709 UKR0.5010.254010.00 
  Hodan, Jiri 1878 CZE0.5010.404016.00 

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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