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 |
|---|---|---|---|
| gunjan_05bce | 2 | 1595 | 677 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.240 | 0.240 | 0.245 | 33.1 | -42 | -24 | 1485 | 1443 | 9314 |
| EloSRM | -0.270 | 0.270 | 0.271 | 47.2 | -49 | -46 | 1644 | 1595 | 9288 |
| initial | -0.338 | 0.338 | 0.339 | 40.7 | -45 | -37 | 1163 | 1119 | 9802 |
| SRMFix | -0.358 | 0.358 | 0.359 | 73.2 | -91 | -55 | 1109 | 1054 | 9890 |
| SRM | -1.021 | 1.021 | 1.059 | 261.5 | -327 | -196 | 873 | 677 | 8922 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-01-22 | Member SRM 494 | 2 | 805 | 741.35 | -0.30 | -49 | 1595 | 9288 | -196 | 677 | 8922 |
| 1 | 2010-12-18 | Member SRM 491 | 2 | 887 | 749.04 | -0.24 | -46 | 1644 | 8491 | -327 | 873 | 6486 |