Blitz: Individual Calculations August 2023
 Kais, Kristofer  Total change: 49.20  Rating chartPersonal card
 57th Ilmar Raud Memorial Blitz Tournament Viljandi EST 2023-07-07
RcRownchangeKK*chgGame
 1558 1180 3.00 10 1.44 40 57.60 
  Kauppala, Pekka 1958 FIN0.0010.00400.00 
  Lain, Sander 1635 EST0.001-0.0640-2.40 
  Oim, Mikk Kaarel 1637 EST0.001-0.0540-2.00 
  Karis, Fredi 1557 EST0.5010.414016.40 
  Lehes, Erik Johannes 1682 EST0.5010.464018.40 
  Bondarenko, Dmitry 1847 EST0.001-0.0140-0.40 
  Jogi, Henry 1358 EST0.5010.23409.20 
  Barea Tarin, Pedro Jose 1419 ESP0.001-0.2040-8.00 
  Leht, Karl Samuel 1157 EST1.0010.474018.80 
  Pedak, Egert 1325 EST0.5010.19407.60 

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)
 
 Estonian U10 Blitz Championship 2023 Kohtla-Jarve EST 2023-07-22
RcRownchangeKK*chgGame
 1147 1180 1.50 4 -0.68 40 -27.20 
  Reinson, Tobias 1129 EST0.001-0.5740-22.80 
  Leht, Karl Samuel 1157 EST0.501-0.0340-1.20 
  Alas, Mart Mattias 1178 EST0.5010.00400.00 
  Voropaiev, Illia 1125 UKR0.501-0.0840-3.20 

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)
 
 Estonian U10 Team Blitz Championship 2023 Kohtla-Jarve EST 2023-07-22
RcRownchangeKK*chgGame
 1168 1180 1.50 2 0.47 40 18.80 
  Leht, Karl Samuel 1157 EST1.0010.474018.80 
  Alas, Mart Mattias 1178 EST0.5010.00400.00 

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)
 

 

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