Why so harsh? It's not her problem that Kurt and the others didn't manage to agree on a game within 3 months (or however long it was). Tanya wanted to, found someone, and played. These guys were just lazy; that's their problem. Let them be disqualified for being irresponsible. Give zeros for all the unplayed matches and credit the played ones. There's no need for this.
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By the way, you're not the organizer of this tournament, so you shouldn't be inserting your opinion into the rules.
You're wrong about me, by the way. I was added as a participant a month ago, and during that time, I played 3 matches and started one...