Rating Adjustment

Rating
Difference
between
Players

Higher Rated Player Lower Rated Player
Win Loss Draw Win Loss Draw
0 10 20 -20 0 20 -20 0
11 30 19 -21 -1 21 -19 1
31 50 18 -22 -2 22 -18 2
51 70 17 -23 -3 23 -17 3
71 90 16 -24 -4 24 -16 4
91 110 15 -25 -5 25 -15 5
111 130 14 -26 -6 26 -14 6
131 150 13 -27 -7 27 -13 7
151 170 12 -28 -8 28 -12 8
171 190 11 -29 -9 29 -11 9
191 210 10 -30 -10 30 -10 10
211 230 9 -31 -11 31 -9 11
231 250 8 -32 -12 32 -8 12
251 270 7 -33 -13 33 -7 13
271 290 6 -34 -14 34 -6 14
291 310 5 -35 -15 35 -5 15
311 330 4 -36 -16 36 -4 16
331 350 3 -37 -17 37 -3 17
351 370 2 -38 -18 38 -2 18
371 and over 1 -39 -19 39 -1 19

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