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 |
|---|---|---|---|
| jeitan | 4 | 1755 | 1070 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.768 | 0.941 | 1.408 | 140.1 | -66 | 303 | 1755 | 1755 | 1303 |
| initial | 0.712 | 0.941 | 1.443 | 113.3 | -55 | 339 | 1543 | 1543 | 1172 |
| SRMFix | 0.773 | 1.014 | 1.461 | 131.5 | -112 | 299 | 1501 | 1501 | 1349 |
| SRM | 0.622 | 1.188 | 1.502 | 131.5 | -328 | 163 | 1070 | 1070 | 1624 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2004-04-06 | SRM 190 | 2 | 44 | 47.01 | 0.10 | 28 | 1755 | 1303 | 30 | 1070 | 1624 |
| 3 | 2004-03-31 | SRM 189 | 2 | 16 | 105.99 | 2.73 | 303 | 1728 | 1373 | 163 | 1040 | 1734 |
| 2 | 2004-03-01 | SRM 185 | 2 | 130 | 196.38 | 0.60 | 164 | 1425 | 2342 | 5 | 877 | 2409 |
| 1 | 2003-10-21 | SRM 168 | 2 | 246 | 193.40 | -0.35 | -66 | 1261 | 2784 | -328 | 872 | 2238 |