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 |
|---|---|---|---|
| ZHT | 1 | 1580 | 941 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.018 | 0.018 | 0.018 | 20.4 | 20 | 20 | 1580 | 1580 | 8009 |
| initial | -0.102 | 0.102 | 0.102 | 12.3 | -12 | -12 | 1188 | 1188 | 7972 |
| SRMFix | -0.164 | 0.164 | 0.164 | 39.6 | -40 | -40 | 1160 | 1160 | 8611 |
| SRM | -1.125 | 1.125 | 1.125 | 259.0 | -259 | -259 | 941 | 941 | 7527 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-28 | SRM 403 | 2 | 378 | 374.84 | -0.02 | 20 | 1580 | 8009 | -259 | 941 | 7527 |