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 |
|---|---|---|---|
| nalaa | 3 | 1651 | 670 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.158 | 0.367 | 0.371 | 44.2 | -53 | 38 | 1184 | 1143 | 8645 |
| EloSRM | -0.095 | 0.387 | 0.389 | 88.2 | -84 | 134 | 1698 | 1651 | 7753 |
| SRMFix | -0.146 | 0.400 | 0.407 | 74.5 | -116 | 64 | 1148 | 1103 | 8271 |
| SRM | -0.565 | 0.572 | 0.772 | 176.7 | -409 | -23 | 791 | 670 | 8400 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-09-09 | SRM 481 | 2 | 645 | 615.26 | -0.35 | -47 | 1651 | 7753 | -98 | 670 | 8400 |
| 2 | 2010-06-05 | SRM 472 | 2 | 513 | 694.94 | 0.44 | 134 | 1698 | 6983 | -23 | 768 | 7234 |
| 1 | 2010-02-17 | SRM 462 | 2 | 572 | 497.00 | -0.38 | -84 | 1564 | 8293 | -409 | 791 | 7175 |