3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| dawit | 3 | 1258 | 683 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.125 | 0.207 | 0.228 | 44.7 | -51 | 60 | 1309 | 1258 | 2546 |
| SRMFix | -0.219 | 0.219 | 0.268 | 39.2 | -65 | -1 | 1135 | 1082 | 2729 |
| initial | -0.223 | 0.223 | 0.266 | 26.9 | -47 | -5 | 1171 | 1119 | 2952 |
| SRM | -0.665 | 0.665 | 0.687 | 172.3 | -267 | -97 | 933 | 683 | 2814 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2003-09-08 | SRM 163 | 2 | 178 | 149.63 | -0.34 | -51 | 1258 | 2546 | -153 | 683 | 2814 |
| 2 | 2003-09-03 | SRM 162 | 2 | 133 | 144.81 | 0.12 | 60 | 1309 | 2373 | -97 | 836 | 2233 |
| 1 | 2002-09-30 | SRM 115 | 2 | 136 | 159.28 | -0.16 | -24 | 1250 | 2638 | -267 | 933 | 1869 |