Rapid: Individual Calculations July 2021
 Swiatnicki, Andrzej  Total change: -21.40  Rating chartPersonal card
 XXIX Turniej Szachowy Dni Leszna Leszno POL 2021-05-30
RcRownchangeKK*chgGame
 1623 1912 5.50 9 -1.13 20 -22.60 
  Kuriata, Pawel 1177 POL1.0010.01200.20 
  Grzebieniowski, Michal 1434 POL1.0010.05201.00 
  Sabuk, Piotr m2318 POL0.5010.42208.40 
  Melerowicz, Dominik 1361 POL0.501-0.4720-9.40 
  Werner, Kacper 1382 POL1.0010.03200.60 
  Sieciechowicz, Marcin m2354 POL0.5010.44208.80 
  Hemmerling, Jaroslaw 1716 POL0.501-0.2520-5.00 
  Ziobrowska, Maja 1283 POL0.001-0.9920-19.80 
  Anders, Marcin 1584 POL0.501-0.3720-7.40 

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)
 
 Turniej o Puchar Tumskiej Wiezy 2021 Plock POL 2021-06-26
RcRownchangeKK*chgGame
 1856 1912 4.50 8 0.06 20 1.20 
  Szczypawka, Aleksandra 1321 POL1.0010.02200.40 
  Lewicki, Miroslaw m2287 POL0.001-0.0920-1.80 
  Michalowski, Patryk 1633 POL1.0010.16203.20 
  Grabarczyk, Miroslaw g2378 POL0.001-0.0520-1.00 
  Kaminski, Mariusz 1832 POL0.001-0.6120-12.20 
  Zarecki, Piotr 1509 POL1.0010.08201.60 
  Czyz, Andrzej 1674 POL1.0010.20204.00 
  Duch, Mariusz 2211 POL0.5010.35207.00 

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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