9.11 A chessplayer rating pool is a statistical ensemble in which individuals are distinguishable, yet any number of them may be alike as to rating.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| devendra777999 | 43 | 2238 | 686 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.031 | 0.322 | 0.415 | 18.0 | -61 | 95 | 2264 | 2238 | 452 |
| SRMFix | 0.025 | 0.323 | 0.424 | 19.8 | -61 | 66 | 1228 | 1180 | 436 |
| Odd | -0.040 | 0.323 | 0.415 | 19.3 | -52 | 90 | 1912 | 1863 | 457 |
| SRM | 0.096 | 0.344 | 0.479 | 45.1 | -161 | 99 | 1021 | 686 | 532 |
| initial | -0.011 | 0.345 | 0.457 | 41.6 | -117 | 170 | 1364 | 1144 | 522 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 43 | 2023-09-28 | SRM 849 | 2 | 21 | 28.33 | -0.18 | -4 | 2238 | 452 | -12 | 686 | 532 |
| 42 | 2023-05-22 | SRM 846 | 2 | 37 | 31.12 | -0.25 | -9 | 2242 | 833 | -5 | 698 | 969 |
| 41 | 2023-01-04 | SRM 843 | 2 | 43 | 41.94 | -0.04 | 6 | 2252 | 1200 | -4 | 703 | 1548 |
| 40 | 2022-09-10 | SRM 837 | 2 | 34 | ||||||||
| 39 | 2022-03-09 | SRM 825 | 2 | 43 | 48.46 | -0.26 | -8 | 2246 | 1648 | -27 | 707 | 2350 |
| 38 | 2021-07-16 | Rookie SRM 6 | 1 | 120 | 59.71 | -0.49 | -10 | 2254 | 2227 | -39 | 734 | 3274 |
| 37 | 2021-07-13 | SRM 809 | 2 | 32 | 83.62 | 1.39 | 54 | 2264 | 2169 | 75 | 773 | 3091 |
| 36 | 2021-02-13 | SRM 800 | 2 | 293 | 237.87 | -0.30 | -5 | 2211 | 2746 | -23 | 698 | 4095 |
| 35 | 2021-02-06 | SRM 799 | 2 | 86 | 102.36 | 0.25 | 12 | 2215 | 2602 | 21 | 721 | 3821 |
| 34 | 2021-01-23 | SRM 798 | 2 | 114 | 125.65 | 0.14 | 9 | 2203 | 2691 | 22 | 700 | 3940 |
| 33 | 2021-01-09 | SRM 797 | 2 | 135 | 134.82 | -0.00 | 4 | 2195 | 2738 | 21 | 678 | 4032 |
| 32 | 2020-12-23 | SRM 796 | 2 | 139 | 103.24 | -0.60 | -14 | 2191 | 2677 | -80 | 657 | 4001 |
| 31 | 2020-12-04 | SRM 794 | 2 | 69 | 111.37 | 0.69 | 25 | 2205 | 2580 | 38 | 737 | 3771 |
| 30 | 2020-11-18 | Rookie SRM 1 | 1 | 154 | 117.13 | -0.40 | -7 | 2180 | 2689 | -78 | 699 | 3835 |
| 29 | 2020-11-04 | SRM 793 | 2 | 53 | 50.95 | -0.36 | -9 | 2187 | 2581 | -53 | 777 | 3457 |
| 28 | 2020-10-23 | SRM 792 | 2 | 90 | 88.79 | -0.44 | -10 | 2195 | 2586 | -65 | 830 | 3288 |
| 27 | 2020-09-10 | SRM 790 | 2 | 68 | 105.93 | 0.64 | 23 | 2205 | 2540 | 14 | 895 | 2817 |
| 26 | 2020-09-05 | 2020 TCO Parallel 4 | 1 | 33 | 68.38 | 0.11 | 9 | 2182 | 2655 | 99 | 881 | 2898 |
| 25 | 2020-08-30 | SRM 789 | 2 | 63 | 99.34 | -0.26 | -4 | 2174 | 2688 | -20 | 782 | 3538 |
| 24 | 2020-08-18 | TCO20 Parallel 3B | 1 | 35 | 59.40 | -0.05 | 1 | 2178 | 2692 | 53 | 802 | 3455 |
| 23 | 2020-08-16 | TCO20 South Asia | 1 | 55 | 63.00 | -0.03 | 0 | 2177 | 2684 | -9 | 749 | 3641 |
| 22 | 2020-07-24 | SRM 788 | 2 | 217 | 166.18 | -0.61 | -16 | 2177 | 2720 | -89 | 758 | 3686 |
| 21 | 2020-07-19 | TCO20 SA Parallel | 1 | 21 | 26.93 | 0.36 | 25 | 2193 | 2578 | 68 | 847 | 3067 |
| 20 | 2020-07-18 | TCO20 Round 2B | 1 | 210 | 344.45 | 0.08 | 9 | 2168 | 2663 | 88 | 779 | 3462 |
| 19 | 2020-07-09 | TCO20 Round 2A | 1 | 386 | 445.11 | -0.03 | 0 | 2159 | 2708 | 60 | 691 | 3798 |
| 18 | 2020-05-09 | SRM 785 | 2 | 206 | 178.43 | -0.21 | -4 | 2159 | 3030 | -11 | 631 | 4510 |
| 17 | 2020-04-28 | TCO20 Parallel 1B | 1 | 136 | 128.56 | -0.08 | -4 | 2163 | 3048 | -48 | 642 | 4531 |
| 16 | 2020-04-24 | SRM 784 | 2 | 211 | 251.23 | 0.25 | 17 | 2168 | 2949 | 24 | 690 | 4311 |
| 15 | 2020-04-18 | TCO20 Round 1A | 1 | 716 | 855.70 | 0.26 | 21 | 2150 | 3088 | 44 | 666 | 4534 |
| 14 | 2020-04-11 | SRM 783 | 2 | 125 | 239.39 | 0.94 | 52 | 2129 | 2935 | 81 | 622 | 4259 |
| 13 | 2020-03-28 | SRM 782 | 2 | 182 | 205.41 | 0.18 | 17 | 2077 | 3264 | 35 | 541 | 4229 |
| 12 | 2020-03-07 | SRM 780 | 2 | 150 | 137.50 | -0.34 | -16 | 2059 | 3740 | -25 | 506 | 4301 |
| 11 | 2020-03-04 | 2020 Humbleool Cup Prelims | 1 | 186 | 183.68 | -0.26 | -14 | 2076 | 3316 | -55 | 531 | 4276 |
| 10 | 2020-02-21 | SRM 779 | 2 | 128 | 120.34 | -0.38 | -19 | 2090 | 3031 | -39 | 586 | 4147 |
| 9 | 2020-02-15 | SRM 778 | 2 | 140 | 120.73 | -0.21 | -9 | 2108 | 2802 | -25 | 625 | 4041 |
| 8 | 2020-02-03 | SRM 777 | 2 | 156 | 144.57 | -0.43 | -23 | 2117 | 2780 | -45 | 650 | 3999 |
| 7 | 2020-01-25 | SRM 776 | 2 | 133 | 137.79 | 0.05 | 16 | 2140 | 2691 | 0 | 695 | 3892 |
| 6 | 2020-01-11 | SRM 774 | 2 | 124 | 122.45 | -0.41 | -28 | 2124 | 2668 | -49 | 695 | 3803 |
| 5 | 2019-12-21 | SRM 773 | 2 | 77 | 90.56 | 0.23 | 44 | 2151 | 2502 | -4 | 744 | 3582 |
| 4 | 2019-11-02 | SRM 770 | 2 | 117 | 170.82 | 0.55 | 95 | 2107 | 2642 | 10 | 748 | 3537 |
| 3 | 2019-09-10 | SRM 766 | 2 | 62 | 64.37 | -0.27 | -34 | 2012 | 3558 | -122 | 738 | 3552 |
| 2 | 2019-08-23 | SRM 765 | 2 | 100 | 91.50 | -0.40 | -61 | 2046 | 3365 | -161 | 860 | 3128 |
| 1 | 2019-05-11 | TCC19 India Qualifiers | 1 | 99 | 188.77 | -0.14 | -8 | 2107 | 2745 | -54 | 1021 | 2381 |