Rapid: Individual Calculations October 2023
 Oberc, Szymon  Total change: 129.00  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B14 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1437 1348 6.50 11 2.04 25 51.00 
  Bronikowski, Mateusz 1062 POL1.0010.16254.00 
  Suska, Szymon 1776 POL0.001-0.0725-1.75 
  Brudnicki, Pawel 1117 POL1.0010.21255.25 
  Futyma, Dawid 1728 POL0.001-0.0925-2.25 
  Szatkowski, Bartosz 1190 POL1.0010.29257.25 
  Zmarzly, Wiktor 1636 POL0.001-0.1625-4.00 
  Pender, Mikolaj 1164 POL1.0010.26256.50 
  Jodlowski, Robert 1482 POL1.0010.682517.00 
  Haladaj, Adam 1543 POL0.001-0.2525-6.25 
  Krogulski, Maksymilian 1638 POL1.0010.842521.00 
  Rzap, Filip 1470 POL0.5010.17254.25 

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 Szachowy o Puchar Burmistrza Dukli - Grupa A Dukla POL 2023-09-09
RcRownchangeKK*chgGame
 1730 1348 4.50 8 2.98 25 74.50 
  Swigon, Tomasz 1812 POL0.001-0.0525-1.25 
  Rapala, Radoslaw 1228 POL1.0010.34258.50 
  Leja, Adam 1686 POL1.0010.882522.00 
  Kucza, Arkadiusz 1593 POL0.5010.30257.50 
  Lesniak, Mateusz 1481 POL1.0010.682517.00 
  Grabarczyk, Miroslaw g2215 POL0.0010.00250.00 
  Dusza, Milosz 1619 POL1.0010.832520.75 
  Marszalek, Maciej f2206 POL0.0010.00250.00 

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)
 
 VI Turniej Szachowy o Puchar Prezydenta Miasta Tarnobrzega 2023 Gr B Tarnobrzeg POL 2023-09-24
RcRownchangeKK*chgGame
 1367 1348 4.00 8 0.14 25 3.50 
  Kaleta, Jan 1056 POL1.0010.15253.75 
  Mierzwa, Kamil 1140 POL0.501-0.2725-6.75 
  Tokarz, Izabela 1726 POL0.001-0.0925-2.25 
  Puzio, Dominik 1426 POL1.0010.612515.25 
  Bialek, Jakub 1107 POL1.0010.20255.00 
  Ozog, Bartosz 1653 POL0.5010.36259.00 
  Choina, Jan 1481 POL0.001-0.3225-8.00 
  Slys, Jan 1349 POL0.001-0.5025-12.50 

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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