Individual Calculations April 2024
 Olejko, Wojciech  Total change: 4.80  Rating chartPersonal card
 Otwarta Liga Mazowiecka 2024 Round 7-10 Mazowsze POL 2024-03-02
RcRownchangeKK*chgGame
 1652 1743 2.50 4 0.04 40 1.60 
  Sokolowski, Marek 1861 POL0.001-0.3440-13.60 
  Korsun, Wadym 1707 POL0.501-0.0540-2.00 
  Golebiowski, Bartlomiej 1552 POL1.0010.254010.00 
  Iwanicki, Cyryl 1486 POL1.0010.18407.20 

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)
 
 Druzynowe Mistrzostwa Mazowsza 2024 Round 7-9 Mazovian district POL 2024-03-03
RcRownchangeKK*chgGame
 1797 1743 1.00 1 0.58 40 23.20 
  Koziol, Pawel 1797 POL1.0010.584023.20 

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)
 
 Osme Urodziny Szachowej Dwojki - grupa A Grodzisk Mazowiecki POL 2024-03-09
RcRownchangeKK*chgGame
 1589 1743 3.00 5 -0.50 40 -20.00 
  Nowatkiewicz, Piotr 1575 POL0.501-0.2240-8.80 
  Trzcinski, Brajan 1478 POL1.0010.18407.20 
  Serafin, Franciszek 1646 POL0.501-0.1340-5.20 
  Baranowski, Michal 1623 POL0.501-0.1640-6.40 
  Olech, Damian 1621 POL0.501-0.1740-6.80 

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)
 

 

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