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Championships and rankings
Celien Neven

Head-to-head Elo

Computed 29 October 2026 · full head-to-head ranking

Rank
#617
Rating
1469
1–3
Peak
1515
Jan 2022
SourceKGamesWLSharedNet
Belgian Championship · play-off 32 4 1 3 -31
Total413-31

Shared: duels decided on the share of games won, such as 2–1. Net: the rating gained or lost from this source since the start at 1500.

Rating history · newest first

DateOpponentWhereResultExpectedKChangeRating
1 Jan 2022 Els Smekens BCLC 2022 L 50% 32 -15.9 1469
1 Jan 2022 rally8 BCLC 2022 L 48% 32 -15.4 1485
1 Jan 2022 Defdamesdompi BCLC 2022 L 47% 32 -15.0 1500
1 Jan 2022 Nele De Pooter BCLC 2022 W 52% 32 +15.3 1515

How the head-to-head Elo is computed

A classic Elo rating over every recorded game between two Belgian players, replayed in date order. Everyone starts at 1500. Before a game the expected score of a player is 1 / (1 + 10(Ropponent − Rplayer) / 400); afterwards the rating moves by K × (result − expected), so beating a stronger opponent earns more than beating a weaker one. Only games against other Belgians count, which is why this rating differs from the Elo on Board Game Arena.

BGA games (K = 8)
Every ranked 1v1 base game between two Belgian players. Games with a score above 160 are assumed to use an expansion and are skipped, as are unranked games. A game of an AMZ tournament (alphameeplezero.com) counts the same way.
Live championship (K = 24 / 32)
Swiss games of the Belgian Championship count with K = 24; the play-off games with K = 32.
BCOC and BCL duels (K = 28)
A duel in the online competitions counts once, as the share of games won (2–1 is scored 0.667). The individual BGA games of such a duel are not counted again.
Peak
The highest rating a player reached at any point in the replay. Wins and losses count every game and duel that moved the rating.