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 |
|---|---|---|---|
| Tanujjindal04 | 1 | 1927 | 1085 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.226 | 0.226 | 0.226 | 54.4 | 54 | 54 | 1254 | 1254 | 8144 |
| initial | 0.301 | 0.301 | 0.301 | 36.3 | 36 | 36 | 1236 | 1236 | 8545 |
| EloSRM | 0.350 | 0.350 | 0.350 | 130.3 | 130 | 130 | 1927 | 1927 | 8089 |
| SRM | -0.599 | 0.599 | 0.599 | 115.0 | -115 | -115 | 1085 | 1085 | 5403 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-01-29 | SRM 568 | 2 | 649 | 826.92 | 0.35 | 130 | 1927 | 8089 | -115 | 1085 | 5403 |