Individual Calculations September 2021
 Klisowski, Bartosz  Total change: 42.00  Rating chartPersonal card
 Wroclaw OPEN 2021- group C Wroclaw POL 2021-08-02
RcRownchangeKK*chgGame
 1126 1345 2.00 4 -1.10 40 -44.00 
  Bieronski, Nikodem 1133 POL0.001-0.7740-30.80 
  Narwojsz, Stanislaw 1078 POL1.0010.18407.20 
  Haluja, Wiktor 1167 POL0.001-0.7340-29.20 
  Relinger, Mateusz 1126 POL1.0010.22408.80 

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)
 
 57th Akiba Rubinstein Chess Festival - OPEN E Polanica-Zdroj POL 2021-08-14
RcRownchangeKK*chgGame
 1470 1345 4.50 7 2.15 40 86.00 
  Chojnowski, Robert 1516 POL0.5010.23409.20 
  Wojcik, Grzegorz 1538 POL0.001-0.2540-10.00 
  Klisowski, Szymon 1169 POL1.0010.274010.80 
  Dabrowska, Aleksandra 1548 POL1.0010.764030.40 
  Maciaszek, Karol 1498 POL0.5010.20408.00 
  Labuzek, Tadeusz 1478 POL0.5010.18407.20 
  Kulczycka, Zofia 1543 POL1.0010.764030.40 

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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