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 |
|---|---|---|---|
| Mantaray | 1 | 1878 | 995 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.005 | 0.005 | 0.005 | 0.6 | -1 | -1 | 1199 | 1199 | 9122 |
| EloSRM | 0.049 | 0.049 | 0.049 | 44.9 | 45 | 45 | 1878 | 1878 | 8950 |
| SRMFix | -0.083 | 0.083 | 0.083 | 20.3 | -20 | -20 | 1180 | 1180 | 9044 |
| SRM | -0.996 | 0.996 | 0.996 | 205.0 | -205 | -205 | 995 | 995 | 6335 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-10-15 | SRM 594 | 2 | 644 | 666.44 | 0.05 | 45 | 1878 | 8950 | -205 | 995 | 6335 |