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 |
|---|---|---|---|
| songofsp3 | 3 | 1982 | 946 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.267 | 0.837 | 0.998 | 123.5 | -110 | 221 | 1460 | 1350 | 5728 |
| initial | 0.379 | 0.842 | 1.023 | 101.4 | -84 | 195 | 1421 | 1337 | 5845 |
| SRM | -0.242 | 0.877 | 0.881 | 128.0 | -170 | 65 | 1116 | 946 | 5716 |
| EloSRM | 0.288 | 0.891 | 1.014 | 148.0 | -70 | 254 | 2053 | 1982 | 5301 |
| Odd | 0.309 | 0.904 | 1.017 | 152.8 | -64 | 252 | 1897 | 1833 | 5344 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-12-28 | SRM 492 | 2 | 484 | 329.25 | -0.90 | -70 | 1982 | 5301 | -170 | 946 | 5716 |
| 2 | 2010-12-18 | Member SRM 491 | 2 | 224 | 623.28 | 1.48 | 254 | 2053 | 4681 | 65 | 1116 | 4077 |
| 1 | 2010-10-05 | SRM 484 | 2 | 404 | 494.49 | 0.29 | 120 | 1799 | 6458 | -149 | 1051 | 4397 |