Kollen, Z. (zyon) December 2024 FIDE Individual Chess Calculations
Individual Calculations December 2024
 Kollen, Z. (zyon)  Total change: -2.00  Rating chartPersonal card
 Belgian Interclubs 2024-2025 Round 3 Various Places BEL 2024-11-03
RcRownchangeKK*chgGame
 2290 2346 1.00 1 0.42 20 8.40 
  Dauw, Sterre f2290 BEL1.0010.42208.40 

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)
 
 Dutch Team Competition 2024-2025 - Meesterklasse Round 3 Various NED 2024-11-09
RcRownchangeKK*chgGame
 2310 2346 0.00 1 -0.55 20 -11.00 
  Strating, S. (sybolt) f2310 NED0.001-0.5520-11.00 

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)
 
 Belgian Interclubs 2024-2025 Round 4 Various Places BEL 2024-11-17
RcRownchangeKK*chgGame
 2201 2346 0.50 1 -0.19 20 -3.80 
  Cools, Gorik f2201 BEL0.501-0.1920-3.80 

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)
 
 Dutch Team Competition 2024-2025 - Meesterklasse Round 4 Various NED 2024-11-23
RcRownchangeKK*chgGame
 2512 2346 0.50 1 0.22 20 4.40 
  Vrolijk, L.n. (liam) g2512 NED0.5010.22204.40 

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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