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 |
|---|---|---|---|
| harshrajani460 | 11 | 2686 | 1063 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.456 | 0.692 | 0.947 | 80.7 | -59 | 277 | 2371 | 2333 | 1048 |
| initial | 0.460 | 0.693 | 0.988 | 83.4 | -51 | 264 | 1805 | 1754 | 916 |
| EloSRM | 0.454 | 0.701 | 0.950 | 86.2 | -62 | 275 | 2725 | 2686 | 1031 |
| SRMFix | 0.544 | 0.757 | 1.038 | 73.8 | -78 | 221 | 1675 | 1648 | 1102 |
| SRM | 0.659 | 1.036 | 1.353 | 153.7 | -305 | 227 | 1171 | 1063 | 1645 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2021-08-04 | 2021 Regional 1 | 1 | 215 | 194.92 | -0.39 | -39 | 2686 | 1031 | -108 | 1063 | 1645 |
| 10 | 2021-04-17 | 2021 TCO 1A | 1 | 158 | 228.89 | 0.54 | 62 | 2725 | 1146 | 64 | 1171 | 1780 |
| 9 | 2021-04-09 | 2021 HF Final | 1 | 28 | ||||||||
| 8 | 2021-03-17 | 2021 HF Prelim | 1 | 50 | 102.45 | 1.03 | 98 | 2664 | 1248 | 112 | 1107 | 1988 |
| 7 | 2021-02-13 | SRM 800 | 2 | 35 | 128.86 | 1.88 | 128 | 2566 | 1529 | 170 | 995 | 2540 |
| 6 | 2021-01-15 | Beginner SRM 2 | 1 | 93 | 65.90 | 0.06 | 26 | 2438 | 1838 | 75 | 825 | 3456 |
| 5 | 2020-07-18 | TCO20 Round 2B | 1 | 472 | 335.22 | -0.50 | -62 | 2413 | 1785 | -305 | 750 | 3569 |
| 4 | 2020-07-09 | TCO20 Round 2A | 1 | 341 | 428.60 | 0.33 | 79 | 2475 | 1615 | 52 | 1055 | 2052 |
| 3 | 2020-04-28 | TCO20 Round 1B | 1 | 88 | 321.46 | 1.87 | 275 | 2396 | 2107 | 227 | 1003 | 2722 |
| 2 | 2020-04-18 | TCO20 Round 1A | 1 | 860 | 896.13 | 0.06 | 35 | 2121 | 3228 | -134 | 776 | 4236 |
| 1 | 2019-12-21 | SRM 773 | 2 | 78 | 84.02 | -0.35 | -60 | 2086 | 2991 | -290 | 910 | 3001 |