Rapid: Individual Calculations September 2020
 Sniadecki, Oskar  Total change: -3.40  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2020 - C12 Wroclaw POL 2020-08-28
RcRownchangeKK*chgGame
 1409 1568 7.50 11 -0.17 20 -3.40 
  Murawski, Milosz 1199 POL1.0010.10202.00 
  Nagly, Wojciech 1309 POL1.0010.18203.60 
  Karp, Kacper 1364 POL0.501-0.2620-5.20 
  Dobosiewicz, Dawid 1401 POL0.501-0.2220-4.40 
  Lonski, Aleksander 1352 POL1.0010.22204.40 
  Raczek, Krzysztof 1559 POL0.001-0.5120-10.20 
  Przybylski, Jan 1369 POL1.0010.24204.80 
  Ptaszynski, Szymon 1467 POL0.501-0.1420-2.80 
  Zieba, Hubert 1448 POL1.0010.34206.80 
  Seemann, Jakub 1687 POL0.5010.16203.20 
  Maj, Samuel 1347 POL0.501-0.2820-5.60 

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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