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 |
|---|---|---|---|
| karthik_g | 4 | 1595 | 816 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.005 | 0.355 | 0.434 | 48.1 | -92 | 52 | 1248 | 1208 | 4709 |
| initial | 0.039 | 0.361 | 0.424 | 43.5 | -77 | 56 | 1241 | 1219 | 4656 |
| EloSRM | -0.001 | 0.378 | 0.449 | 67.1 | -73 | 74 | 1605 | 1595 | 4468 |
| Odd | -0.001 | 0.383 | 0.452 | 70.4 | -69 | 78 | 1523 | 1516 | 4512 |
| SRM | -0.320 | 0.469 | 0.537 | 103.0 | -184 | 14 | 1030 | 816 | 5415 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-10-25 | SRM 324 | 2 | 233 | 303.45 | 0.38 | 63 | 1595 | 4468 | 14 | 816 | 5415 |
| 3 | 2006-09-30 | SRM 320 | 2 | 487 | 288.02 | -0.76 | -73 | 1532 | 4831 | -184 | 802 | 5500 |
| 2 | 2006-09-18 | SRM 319 | 2 | 251 | 304.92 | 0.28 | 74 | 1605 | 4249 | -44 | 986 | 3922 |
| 1 | 2006-09-09 | TCCC06 Qual 2 | 1 | 490 | 522.55 | 0.09 | 58 | 1531 | 4659 | -170 | 1030 | 3455 |