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 |
|---|---|---|---|
| costav | 1 | 2400 | 1436 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.002 | 2.002 | 2.002 | 236.0 | 236 | 236 | 1436 | 1436 | 2211 |
| SRMFix | 2.978 | 2.978 | 2.978 | 539.6 | 540 | 540 | 1740 | 1740 | 3789 |
| initial | 3.051 | 3.051 | 3.051 | 367.4 | 367 | 367 | 1567 | 1567 | 4969 |
| EloSRM | 3.111 | 3.111 | 3.111 | 647.8 | 648 | 648 | 2400 | 2400 | 3507 |
| Odd | 3.169 | 3.169 | 3.169 | 672.8 | 673 | 673 | 2222 | 2222 | 3571 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-03-17 | SRM 537 | 2 | 109 | 941.63 | 3.11 | 648 | 2400 | 3507 | 236 | 1436 | 2211 |