Rapid: Individual Calculations June 2023
 Kutowski, Marcel  Total change: 2.00  Rating chartPersonal card
 XXV PITS-Wapno-2023 A Wapno POL 2023-05-03
RcRownchangeKK*chgGame
 1907 2026 4.50 8 -0.45 40 -18.00 
  Stanczak, Olaf 1626  * POL1.0010.08403.20 
  Kacprzak, Kacper 2257 POL0.001-0.2140-8.40 
  Borowicz, Joachim 1598 POL1.0010.07402.80 
  Nawrocki, Michal 1692 POL1.0010.12404.80 
  Golubka, Petro g2427 UKR0.001-0.0840-3.20 
  Mocny, Tomasz 1705 POL0.501-0.3740-14.80 
  Bogdanov, Egor m2364 UKR0.001-0.1240-4.80 
  Obelchak, Ruslan 1585 UKR1.0010.06402.40 
 * 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)
 
 XXII Memorial Ryszarda Obertowskiego - OPEN A Swiecie POL 2023-05-13
RcRownchangeKK*chgGame
 1688 2026 6.50 7 0.50 40 20.00 
  Sliwonik, Robert 1626  * POL1.0010.08403.20 
  Witkowski, Jedrzej 1565 POL1.0010.05402.00 
  Cwik, Jakub 1698 POL1.0010.13405.20 
  Malinowski, Tomasz 1555 POL1.0010.05402.00 
  Murawski, Milosz 1713 POL0.501-0.3640-14.40 
  Zamczala, Waldemar 1684 POL1.0010.12404.80 
  Olszewski, Marek 1975 POL1.0010.434017.20 
 * 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)
 

 

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