Rapid: Individual Calculations April 2023
 Shadrina, Eva  Total change: -37.70  Rating chartPersonal card
 38th Estonian Winter Games of Towns and Parishes Elva EST 2023-03-04
RcRownchangeKK*chgGame
 1324 1631 4.00 5 -0.22 29 -6.38 
  Karba, Kertu 1165 EST0.001-0.9529-27.55 
  Mandoja, Madar 1231  * EST1.0010.08292.32 
  Pritulina, Nadezda 1381 EST1.0010.19295.51 
  Pool, Linda Maria 1400 EST1.0010.21296.09 
  Parik, Kerttu-Lisett 1442 EST1.0010.25297.25 
 * 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)
 
 9. Tallinna MK kiirturniiride sari KEVAD`2023 (IV etapp) A Tallinn EST 2023-03-11
RcRownchangeKK*chgGame
 1729 1631 1.00 4 -0.48 29 -13.92 
  Veski, Rauno 1665 EST0.001-0.4529-13.05 
  Saraikin, Sergei 1715 EST0.001-0.3829-11.02 
  Kokk, Karl Mattias 1852 EST0.001-0.2229-6.38 
  Paabo, Priit 1682 EST1.0010.572916.53 

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)
 
 13th Lev Braschinsky Rapid Chess Memorial Tournament Viljandi EST 2023-03-18
RcRownchangeKK*chgGame
 1550 1631 4.00 8 -0.92 29 -26.68 
  Dubrovin, Robert 2185 EST0.001-0.0329-0.87 
  Marton, Artur 1231  * EST1.0010.08292.32 
  Tomson, Mihkel 1776 EST0.001-0.3129-8.99 
  Seeman, Tarvo m2279 EST0.001-0.0129-0.29 
  Tui, Karl-Marten 1244 EST1.0010.09292.61 
  Karba, Kertu 1165 EST0.001-0.9529-27.55 
  Blyumin, Vladimir 1319 EST1.0010.14294.06 
  Ott, Karl Eric 1203 EST1.0010.07292.03 
 * 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)
 
 9. Tallinna MK kiirturniiride sari KEVAD`2023 (V etapp) A Tallinn EST 2023-03-25
RcRownchangeKK*chgGame
 1541 1631 4.50 7 0.32 29 9.28 
  Marton, Artur 1231  * EST1.0010.08292.32 
  Kuhn, Ulf 2006 GER0.001-0.0929-2.61 
  Ravi, Vivek 1223 EST1.0010.08292.32 
  Rajandu, Aaron 1711 EST0.001-0.3929-11.31 
  Sepandi, Jaak 1427 EST1.0010.24296.96 
  Paabo, Priit 1682 EST1.0010.572916.53 
  Maapalu, Ralf 1506 EST0.501-0.1729-4.93 
 * 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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