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 |
|---|---|---|---|
| tyago | 9 | 1599 | 604 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.045 | 0.322 | 0.456 | 43.4 | -71 | 131 | 1515 | 1497 | 7829 |
| EloSRM | 0.037 | 0.331 | 0.462 | 50.8 | -92 | 126 | 1624 | 1599 | 8272 |
| SRMFix | 0.026 | 0.336 | 0.476 | 39.4 | -126 | 91 | 1159 | 1139 | 9350 |
| initial | 0.002 | 0.341 | 0.476 | 41.1 | -61 | 142 | 1241 | 1202 | 7951 |
| SRM | -0.123 | 0.445 | 0.628 | 102.7 | -441 | 99 | 759 | 604 | 11432 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2008-11-22 | SRM 426 | 2 | 525 | 548.54 | -0.23 | -24 | 1599 | 8272 | -31 | 604 | 11432 |
| 8 | 2008-01-15 | SRM 388 | 2 | 238 | 534.36 | 1.17 | 126 | 1624 | 6212 | 99 | 635 | 8414 |
| 7 | 2007-10-23 | SRM 373 | 2 | 364 | 373.84 | 0.04 | 13 | 1498 | 6588 | -5 | 536 | 8012 |
| 6 | 2007-10-02 | SRM 368 | 2 | 477 | 445.74 | -0.28 | -23 | 1485 | 6373 | -58 | 541 | 7587 |
| 5 | 2007-09-26 | SRM 367 | 2 | 645 | 485.42 | -0.41 | -39 | 1508 | 6157 | -118 | 599 | 7271 |
| 4 | 2007-08-28 | TCCC07 Round 1A | 1 | 297 | 395.00 | 0.10 | 28 | 1547 | 5848 | 52 | 717 | 6468 |
| 3 | 2007-08-23 | TCCC07 Qual 3 | 1 | 304 | 370.92 | 0.29 | 76 | 1519 | 6046 | 13 | 665 | 6879 |
| 2 | 2007-08-21 | TCCC07 Qual 2 | 1 | 605 | 633.54 | 0.07 | 37 | 1443 | 6745 | -107 | 652 | 6944 |
| 1 | 2007-03-10 | SRM 341 | 2 | 576 | 470.85 | -0.41 | -92 | 1406 | 6191 | -441 | 759 | 5755 |