Rapid: Individual Calculations September 2021
 Duda, Leon  Total change: -40.80  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow w Szachach Szybkich 2021 - C14 Ustron POL 2021-08-21
RcRownchangeKK*chgGame
 1342 1396 3.00 7 -0.94 20 -18.80 
  Fronczek, Michal 1120 POL1.0010.17203.40 
  Musial, Igor 1602 POL0.5010.26205.20 
  Maslanka, Wojciech 1503 POL0.5010.15203.00 
  Jendrowiak, Maciej 1545 POL0.001-0.3020-6.00 
  Kolasa, Michal 1153 POL0.001-0.8020-16.00 
  Kozik, Maksymilian 1252 POL0.501-0.1920-3.80 
  Fojcik, Kacper 1218 POL0.501-0.2320-4.60 

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)
 
 Druzynowe Mistrzostwa Slaska Juniorow w Szachach Szybkich 2021 Ustron POL 2021-08-22
RcRownchangeKK*chgGame
 1329 1396 3.50 8 -1.16 20 -23.20 
  Cieslak, Patryk 1323 POL0.001-0.6020-12.00 
  Bala, Bartosz 1170 POL0.501-0.2920-5.80 
  Brzezina, Pawel 1235 POL1.0010.29205.80 
  Wesolowski, Jeremi 1283 POL0.001-0.6520-13.00 
  Niesyt, Michal 1494 POL0.001-0.3720-7.40 
  Matus, Stanislaw 1120 POL1.0010.17203.40 
  Zaborski, Igor 1463 POL0.5010.09201.80 
  Jendrowiak, Maciej 1545 POL0.5010.20204.00 

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)
 
 PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C14 Rzeszow POL 2021-08-24
RcRownchangeKK*chgGame
 1379 1396 6.00 11 0.06 20 1.20 
  Bienio, Maciej 1047 POL1.0010.11202.20 
  Borowik, Wojciech 1674 POL0.5010.33206.60 
  Trzebinski, Patryk 1804 POL0.001-0.0820-1.60 
  Iracki, Piotr 1204 POL1.0010.25205.00 
  Kutowski, Marcel 1834 POL0.001-0.0620-1.20 
  Guzik, Michal 1230 POL0.001-0.7220-14.40 
  Krajewski, Franciszek 1243 POL0.501-0.2020-4.00 
  Wasilewski, Stanislaw 1215 POL1.0010.26205.20 
  Nguyen Doan, Quoc Anh 1143 POL1.0010.19203.80 
  Wajda, Krzysztof 1213 POL1.0010.26205.20 
  Pancewicz, Szymon 1564 POL0.001-0.2820-5.60 

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)
 

 

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