Individual Calculations June 2023
 Tomczyk, Ryszard  Total change: 60.80  Rating chartPersonal card
 III SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2023 Ustron-Jaszowiec POL 2023-03-27
RcRownchangeKK*chgGame
 1486 1136 2.50 9 1.40 20 28.00 
  Karczynski, Lech 1627 POL0.001-0.0420-0.80 
  Wilczynski, Adam 1466 POL0.001-0.1220-2.40 
  Prazmowski, Wlodzimierz 1353 POL1.0010.782015.60 
  Urban, Marek 1515 POL1.0010.912018.20 
  Wozniak, Grzegorz 1613 POL0.001-0.0520-1.00 
  Kiwilsza, Piotr 1519 POL0.001-0.0920-1.80 
  Janocha, Jan 1539 POL0.001-0.0820-1.60 
  Wasik, Roman 1408 POL0.001-0.1720-3.40 
  Wisniewski, Wieslaw 1334 POL0.5010.26205.20 

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)
 
 III WIOSENNY OGOLNOPOLSKI INTEGRACYJNY TURNIEJ SZACHOWY Wegierska Gorka POL 2023-05-08
RcRownchangeKK*chgGame
 1357 1113 3.50 9 1.32 20 26.40 
  Janocha, Jan 1533 POL0.001-0.0720-1.40 
  Balcerczak, Ewa 1352 POL0.001-0.2020-4.00 
  Kulik, Waldemar 1289 POL0.001-0.2720-5.40 
  Krogulski, Mariusz 1212 POL0.5010.14202.80 
  Jurkiewicz, Kazimierz 1100 POL1.0010.48209.60 
  Reterski, Michal 1271 POL1.0010.712014.20 
  Jalowiczor, Pawel 1426 POL0.001-0.1420-2.80 
  Ulrych, Wojciech 1790 POL0.001-0.0120-0.20 
  Gackowski, Marian 1243 POL1.0010.682013.60 

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)
 
 Wiosenne FIDE granie w Hetmanie 2023_B Round 4-6 Warszawa POL 2023-05-09
RcRownchangeKK*chgGame
 1236 1113 1.00 2 0.32 20 6.40 
  Bialczynski, Michal 1163 POL1.0010.572011.40 
  Zawadzki, Wojciech 1309 POL0.001-0.2520-5.00 

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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