能否更新最強的權重？

[foxrainowo]

目前最強的網絡是在九月發布的18bs7405，但是現在官網上最強的網絡等級分差異已經超過20elo。

可不可以每隔一段時間或出現明顯更強的網絡的時候就發布最強的權重？

[HackYardo]

It takes time to convert the desktop model to mobile model. And 20elo is really a little one, you can check the elo-winrate formula via google or bing. 250elo means 80% winrate, that's a big elo.
Off topic: Do u have chance to beat the current 18b model? Why u want the strongest model?

[foxrainowo]

@HackYardo Converting models is very easy, I think we can do it ourselves if we have some tools. I am familiar with the Elo formula. The 20 Elo difference mentioned here is based on rated games with 600 playouts per game, so you can assume that the Elo difference will be greater as the number of playouts increases.

Updating the network from time to time is necessary, and it's not just for me.

Why did you mention 250 Elo? Are you just talking about an 80% win rate?

[HackYardo]

Not that easy, u can see KataGo issue 321, the author of KaTrain failed too.

[aki65]

I uploaded the new model here: https://github.com/aki65/aki65.github.io/releases/tag/v1.19.6

[foxrainowo]

Will you update the last and strongest 18b network? Additionally, 28b also has a strongest network. Can you release them simultaneously? Thank you!

[aki65]

I will do it when I have enough time to spare, but I don't consider this urgent, since

1. the currently strongest 28b network is just 6 ELO stronger than the last one I published, so no big deal
2. the 18b networks are weaker than 28b even at equal time, so it doesn't make much sense to use them anymore (that's why they are not trained anymore)

[foxrainowo]

I look forward to the update of the strongest b28 network.

[aki65]

It's here: https://github.com/aki65/aki65.github.io/releases/tag/v1.20.10