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 |
|---|---|---|---|
| spkcn | 9 | 1310 | 337 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.161 | 0.238 | 0.265 | 28.1 | -42 | 64 | 1315 | 1247 | 6251 |
| EloSRM | -0.153 | 0.239 | 0.265 | 30.8 | -51 | 65 | 1386 | 1310 | 6266 |
| SRMFix | -0.161 | 0.253 | 0.282 | 35.5 | -101 | 42 | 1099 | 975 | 6625 |
| initial | -0.192 | 0.271 | 0.301 | 32.7 | -53 | 36 | 1152 | 992 | 6676 |
| SRM | -0.281 | 0.379 | 0.500 | 111.2 | -310 | 31 | 890 | 337 | 6667 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2006-04-11 | SRM 298 | 2 | 358 | 359.63 | -0.18 | -10 | 1310 | 6266 | 3 | 337 | 6667 |
| 8 | 2006-04-06 | SRM 297 | 2 | 277 | 282.27 | 0.03 | 10 | 1320 | 6108 | 16 | 334 | 6601 |
| 7 | 2006-03-29 | SRM 295 | 2 | 290 | 329.90 | -0.09 | -3 | 1311 | 6085 | 19 | 318 | 6502 |
| 6 | 2006-02-16 | SRM 290 | 2 | 308 | 238.67 | -0.35 | -32 | 1314 | 5354 | -190 | 299 | 5861 |
| 5 | 2006-02-08 | SRM 288 | 2 | 294 | 243.36 | -0.27 | -25 | 1346 | 4888 | -92 | 489 | 5625 |
| 4 | 2006-01-24 | SRM 285 | 2 | 237 | 304.17 | 0.36 | 65 | 1371 | 4526 | 31 | 581 | 5266 |
| 3 | 2006-01-19 | SRM 283 | 2 | 375 | 305.24 | -0.36 | -48 | 1306 | 5141 | -198 | 550 | 5254 |
| 2 | 2006-01-05 | SRM 281 | 2 | 277 | 275.24 | -0.23 | -32 | 1354 | 4656 | -142 | 748 | 4506 |
| 1 | 2005-12-28 | SRM 280 | 2 | 298 | 245.43 | -0.28 | -51 | 1386 | 4307 | -310 | 890 | 3500 |