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 |
|---|---|---|---|
| SpringWater | 2 | 1745 | 803 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.114 | 0.114 | 0.160 | 29.9 | -28 | 32 | 1592 | 1564 | 10650 |
| EloSRM | -0.136 | 0.136 | 0.158 | 22.4 | -35 | 10 | 1780 | 1745 | 10861 |
| initial | -0.194 | 0.194 | 0.208 | 23.4 | -33 | -14 | 1186 | 1153 | 11108 |
| SRMFix | -0.224 | 0.224 | 0.227 | 44.6 | -45 | -45 | 1155 | 1111 | 11019 |
| SRM | -0.876 | 0.876 | 0.904 | 198.5 | -249 | -148 | 951 | 803 | 9469 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-04-06 | SRM 575 | 2 | 794 | 881.04 | -0.22 | -35 | 1745 | 10861 | -148 | 803 | 9469 |
| 1 | 2012-07-21 | SRM 550 | 2 | 858 | 824.87 | -0.06 | 10 | 1780 | 9358 | -249 | 951 | 6828 |