Rapid: Individual Calculations October 2022
 Ciechonski, Piotr  Total change: -16.80  Rating chartPersonal card
 II Gambit Belchatowski 2022 Belchatow POL 2022-09-03
RcRownchangeKK*chgGame
 1569 1694 4.50 7 -0.12 20 -2.40 
  Boncela, Milosz 1294  * POL1.0010.08201.60 
  Durzynski, Jan 1331 POL0.501-0.4020-8.00 
  Kaminska, Zuzanna 1275 POL1.0010.07201.40 
  Kozlowski, Marcin 1749 POL1.0010.582011.60 
  Komisarski, Jerzy 1424 POL1.0010.17203.40 
  Steczek, Marcin f2292 POL0.001-0.0220-0.40 
  Diachek, Andriy 1620 UKR0.001-0.6020-12.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Grand Prix Ziemi Szydlowieckiej - Nie KOP lezacego - wrzesien 1939 Szydlowiec POL 2022-09-18
RcRownchangeKK*chgGame
 1532 1694 5.50 9 -0.72 20 -14.40 
  Siek, Jerzy 1390 POL1.0010.14202.80 
  Zabicki, Krzysztof 1316 POL1.0010.09201.80 
  Bakalarz, Leszek f1791 POL0.001-0.3720-7.40 
  Wozich, Konrad 1421 POL1.0010.17203.40 
  Guzinski, Tadeusz 1547 POL1.0010.30206.00 
  Mlynarski, Kamil 1821 POL0.001-0.3320-6.60 
  Bednarczyk, Wojciech 1369 POL0.001-0.8720-17.40 
  Herka, Jakub 1522 POL1.0010.27205.40 
  Mackiewicz, Artur 1610 POL0.501-0.1220-2.40 

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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