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 |
|---|---|---|---|
| How_do_you_do | 1 | 2054 | 1245 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.277 | 0.277 | 0.277 | 45.0 | 45 | 45 | 1245 | 1245 | 3196 |
| SRMFix | 1.113 | 1.113 | 1.113 | 242.0 | 242 | 242 | 1442 | 1442 | 5218 |
| initial | 1.166 | 1.166 | 1.166 | 140.4 | 140 | 140 | 1340 | 1340 | 6126 |
| EloSRM | 1.234 | 1.234 | 1.234 | 345.7 | 346 | 346 | 2054 | 2054 | 5058 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-05-03 | Member SRM 505 | 2 | 313 | 736.37 | 1.23 | 346 | 2054 | 5058 | 45 | 1245 | 3196 |