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 |
|---|---|---|---|
| scapbi02 | 5 | 2019 | 745 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.107 | 0.723 | 0.942 | 93.1 | -130 | 239 | 1501 | 1336 | 7227 |
| initial | 0.229 | 0.754 | 0.947 | 90.8 | -123 | 206 | 1496 | 1338 | 7200 |
| EloSRM | 0.085 | 0.760 | 0.958 | 106.4 | -78 | 266 | 2149 | 2019 | 6793 |
| Odd | 0.118 | 0.778 | 0.959 | 111.3 | -73 | 262 | 1974 | 1847 | 6890 |
| SRM | -0.217 | 0.801 | 0.860 | 124.6 | -218 | 75 | 1096 | 745 | 10147 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-03-31 | TCO12 Round 1A | 1 | 1763 | 1,351.75 | -0.40 | -52 | 2019 | 6793 | -218 | 745 | 10147 |
| 4 | 2012-03-17 | SRM 537 | 2 | 998 | 412.41 | -1.29 | -78 | 2071 | 6251 | -133 | 963 | 6916 |
| 3 | 2012-03-07 | SRM 536 | 2 | 327 | 409.46 | 0.32 | 56 | 2149 | 5443 | 9 | 1096 | 5276 |
| 2 | 2012-03-03 | SRM 535 | 2 | 270 | 832.32 | 1.62 | 266 | 2093 | 5901 | 75 | 1087 | 5324 |
| 1 | 2012-01-31 | SRM 531 | 2 | 693 | 776.44 | 0.16 | 81 | 1827 | 8324 | -188 | 1012 | 5928 |