Calculate changed Scrabble rating under NSA system

Caveats: still to be written -- this form and the underlying script are in very early testing.

Doesn't check for:

remove this link

Event Games_in_event Points Weights AW WRP
Romford 5
Nomads 6
Leicester 5
Coventry 16
Melton 5
Your old rating:
Number of games you won:

Ratings of opponents:
(Input ratings without punctuation, as many per line as you choose.)


Note: it doesn't matter which games you won and lost, just the total number.

Thanks to John Chew for the mathematical perl subroutine.

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Steven Alexander (