Rapid: Individual Calculations October 2021
 Szymanski, Jan  Total change: 33.80  Rating chartPersonal card
 XXXI Memorial J.S. Leokajtis Olsztyn POL 2021-09-05
RcRownchangeKK*chgGame
 1450 1597 6.50 8 1.36 20 27.20 
  Woytitzki, Sophie 1022 POL1.0010.02200.40 
  Kosmala, Dawid 1167 POL1.0010.07201.40 
  Galeziewski, Olaf 1290 POL0.501-0.3620-7.20 
  Dros, Tomasz 1297 POL1.0010.15203.00 
  Ingielewicz, Konrad 1611 POL0.5010.02200.40 
  Harasim, Wieslaw 1679 POL1.0010.612012.20 
  Malczyk, Radoslaw 1977 POL0.5010.41208.20 
  Plesiuk, Jan 1556 POL1.0010.44208.80 

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)
 
 IV Otwarty Turniej Szachowy w Uzdowie - Memorial im. Zbigniewa Szymczaka Uzdowo POL 2021-09-18
RcRownchangeKK*chgGame
 1416 1597 6.00 8 0.33 20 6.60 
  Bardzinski, Slawomir 1303 POL1.0010.15203.00 
  Zapalowska, Wiktoria 1181 POL0.001-0.9320-18.60 
  Sapierzynski, Tadeusz 1317 POL1.0010.16203.20 
  Grabowski, Czeslaw 1410 POL0.001-0.7420-14.80 
  Kepka, Andrzej 1316 POL1.0010.16203.20 
  Jaroszewski, Marian 1367 POL1.0010.21204.20 
  Zielonka, Adam 1663 POL1.0010.592011.80 
  Gula, Andrzej 1774 POL1.0010.732014.60 

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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