Chess South Africa Ratings Database

Chess South Africa Ratings Database

Tournament information

Northern Cape Schools Chess Provincial Eliminations 2021 (Boys)



Players

#NameGenderRegionTitleGmsScr%DpMainTypeHybrid MainHybrid TypeCfrAnalysis
1
Bissett, C (Chris) Male Pixley-ka-Seme (NCP) 5 2.5 50.0 0 Rating: 795.1
We: 2.3
Swe: 0.2
+/-: +2.9
Aor: 837.4
Perform: 837.4
Rating: 787.9
We: 2.2
Swe: 0.3
+/-: +6.6
Aor: 842.5
Perform: 842.5
Rating: 794.6
We: 2.3
Swe: 0.2
+/-: +3.2
Aor: 840.3
Perform: 840.3
Rating: 790.1
We: 2.2
Swe: 0.3
+/-: +6.7
Aor: 845.2
Perform: 845.2
Yes Analysis
2
Booysen, G (Gevanno Luthando) Male ZF Mgcawu (NZF) 5 1.0 20.0 -255 Rating: 0.0
We: 2.7
Swe: -1.7
+/-: -23.5
Aor: 764.0
Perform: 509.0
Rating: 0.0
We: 2.7
Swe: -1.7
+/-: -39.8
Aor: 765.3
Perform: 510.3
Rating: 0.0
We: 2.7
Swe: -1.7
+/-: -23.4
Aor: 765.5
Perform: 510.5
Rating: 0.0
We: 2.7
Swe: -1.7
+/-: -39.8
Aor: 765.3
Perform: 510.3
Yes Analysis
3
Booysen, L (Lebogang) Male ZF Mgcawu (NZF) 5 2.5 50.0 0 Rating: 896.1
We: 3.6
Swe: -1.1
+/-: -15.5
Aor: 700.4
Perform: 700.4
Rating: 903.7
We: 3.5
Swe: -1.0
+/-: -25.2
Aor: 715.9
Perform: 715.9
Rating: 899.4
We: 3.6
Swe: -1.1
+/-: -15.7
Aor: 700.8
Perform: 700.8
Rating: 909.4
We: 3.6
Swe: -1.1
+/-: -25.8
Aor: 717.2
Perform: 717.2
Yes Analysis
4
Botha, J (Jan-Petrus) Male Pixley-ka-Seme (NCP) 5 3.0 60.0 85 Rating: 845.4
We: 2.9
Swe: 0.1
+/-: +1.0
Aor: 779.3
Perform: 864.3
Rating: 845.4
We: 2.9
Swe: 0.1
+/-: +2.7
Aor: 785.9
Perform: 870.9
Rating: 845.4
We: 2.9
Swe: 0.1
+/-: +1.0
Aor: 779.3
Perform: 864.3
Rating: 845.4
We: 2.9
Swe: 0.1
+/-: +2.8
Aor: 786.6
Perform: 871.6
Yes Analysis
5
Briekwa, E (Elwin) Male ZF Mgcawu (NZF) 5 1.0 20.0 -255 Rating: 749.6
We: 2.2
Swe: -1.2
+/-: -16.9
Aor: 794.5
Perform: 539.5
Rating: 748.8
We: 2.1
Swe: -1.1
+/-: -26.2
Aor: 811.7
Perform: 556.7
Rating: 756.8
We: 2.2
Swe: -1.2
+/-: -17.4
Aor: 794.8
Perform: 539.8
Rating: 748.9
We: 2.1
Swe: -1.1
+/-: -26.2
Aor: 812.1
Perform: 557.1
Yes Analysis
6
Daniels, E (Elroy) Male Frances Baard (NCF) 5 2.0 40.0 -85 Rating: 0.0
We: 2.8
Swe: -0.8
+/-: -11.8
Aor: 748.9
Perform: 663.9
Rating: 0.0
We: 2.8
Swe: -0.8
+/-: -19.7
Aor: 752.3
Perform: 667.3
Rating: 0.0
We: 2.8
Swe: -0.8
+/-: -11.5
Aor: 753.1
Perform: 668.1
Rating: 0.0
We: 2.8
Swe: -0.8
+/-: -18.9
Aor: 757.8
Perform: 672.8
Yes Analysis
7
Enslin, W (Wian) Male Pixley-ka-Seme (NCP) 5 3.0 60.0 85 Rating: 763.2
We: 1.6
Swe: 1.4
+/-: +19.6
Aor: 908.7
Perform: 993.7
Rating: 751.6
We: 1.5
Swe: 1.5
+/-: +35.1
Aor: 909.9
Perform: 994.9
Rating: 763.6
We: 1.6
Swe: 1.4
+/-: +19.8
Aor: 911.3
Perform: 996.3
Rating: 752.5
We: 1.5
Swe: 1.5
+/-: +35.3
Aor: 912.1
Perform: 997.1
Yes Analysis
8
Groenewaldt, O (Orren) Male Frances Baard (NCF) 5 2.0 40.0 -85 Rating: 874.6
We: 2.7
Swe: -0.7
+/-: -10.4
Aor: 826.2
Perform: 741.2
Rating: 858.0
We: 2.6
Swe: -0.6
+/-: -14.2
Aor: 835.3
Perform: 750.3
Rating: 872.7
We: 2.7
Swe: -0.7
+/-: -10.2
Aor: 826.6
Perform: 741.6
Rating: 858.0
We: 2.6
Swe: -0.6
+/-: -14.1
Aor: 836.0
Perform: 751.0
Yes Analysis
9
Human, P (Pierre-Henri) Male John Taolo Gaetswewe (NCJ) 5 4.0 80.0 255 Rating: 888.9
We: 2.7
Swe: 1.3
+/-: +18.0
Aor: 857.1
Perform: 1112.1
Rating: 884.5
We: 2.7
Swe: 1.3
+/-: +32.3
Aor: 864.9
Perform: 1119.9
Rating: 888.9
We: 2.7
Swe: 1.3
+/-: +18.1
Aor: 859.3
Perform: 1114.3
Rating: 884.5
We: 2.6
Swe: 1.4
+/-: +32.5
Aor: 866.9
Perform: 1121.9
Yes Analysis
10
Iglesias Giannantonio, M (Mario) Male Frances Baard (NCF) 5 4.0 80.0 255 Rating: 567.7
We: 0.9
Swe: 3.0
+/-: +43.0
Aor: 841.1
Perform: 1096.1
Rating: 613.0
We: 1.2
Swe: 2.8
+/-: +66.6
Aor: 839.4
Perform: 1094.4
Rating: 569.6
We: 0.9
Swe: 3.1
+/-: +43.1
Aor: 844.0
Perform: 1099.0
Rating: 616.6
We: 1.2
Swe: 2.8
+/-: +66.9
Aor: 845.2
Perform: 1100.2
Yes Analysis
11
Jaartzen, N (Neville) Male ZF Mgcawu (NZF) 5 1.0 20.0 -255 Rating: 701.2
We: 1.6
Swe: -0.6
+/-: -9.2
Aor: 853.9
Perform: 598.9
Rating: 698.7
We: 1.6
Swe: -0.6
+/-: -15.2
Aor: 854.8
Perform: 599.8
Rating: 701.1
We: 1.6
Swe: -0.7
+/-: -9.2
Aor: 853.8
Perform: 598.8
Rating: 698.7
We: 1.6
Swe: -0.6
+/-: -15.1
Aor: 855.3
Perform: 600.3
Yes Analysis
12
Kongolo, T (Teddy) Male Frances Baard (NCF) 5 2.5 50.0 0 Rating: 0.0
We: 2.4
Swe: 0.1
+/-: +1.6
Aor: 811.7
Perform: 811.7
Rating: 0.0
We: 2.3
Swe: 0.2
+/-: +3.9
Aor: 820.5
Perform: 820.5
Rating: 0.0
We: 2.4
Swe: 0.1
+/-: +1.5
Aor: 811.3
Perform: 811.3
Rating: 0.0
We: 2.3
Swe: 0.2
+/-: +3.9
Aor: 820.4
Perform: 820.4
Yes Analysis
13
Kopedi, S (Seth) Male John Taolo Gaetswewe (NCJ) 5 2.0 40.0 -85 Rating: 625.0
We: 1.4
Swe: 0.6
+/-: +8.9
Aor: 826.2
Perform: 741.2
Rating: 625.0
We: 1.4
Swe: 0.6
+/-: +15.3
Aor: 827.8
Perform: 742.8
Rating: 625.0
We: 1.4
Swe: 0.7
+/-: +9.1
Aor: 829.5
Perform: 744.5
Rating: 625.0
We: 1.3
Swe: 0.7
+/-: +16.1
Aor: 833.6
Perform: 748.6
Yes Analysis
14
Lekhwi, A (Azania) Male Frances Baard (NCF) 5 3.0 60.0 85 Rating: 753.8
We: 1.9
Swe: 1.1
+/-: +16.1
Aor: 871.7
Perform: 956.7
Rating: 778.5
We: 2.0
Swe: 1.0
+/-: +24.0
Aor: 871.7
Perform: 956.7
Rating: 753.8
We: 1.9
Swe: 1.1
+/-: +16.1
Aor: 871.6
Perform: 956.6
Rating: 778.5
We: 2.0
Swe: 1.0
+/-: +24.1
Aor: 872.2
Perform: 957.2
Yes Analysis
15
Lekhwi, N (Nazia) Male Frances Baard (NCF) 5 2.5 50.0 0 Rating: 751.0
We: 2.2
Swe: 0.3
+/-: +4.9
Aor: 818.3
Perform: 818.3
Rating: 801.9
We: 2.4
Swe: 0.1
+/-: +2.3
Aor: 825.3
Perform: 825.3
Rating: 751.0
We: 2.1
Swe: 0.4
+/-: +5.3
Aor: 823.2
Perform: 823.2
Rating: 801.9
We: 2.4
Swe: 0.1
+/-: +2.8
Aor: 829.0
Perform: 829.0
Yes Analysis
16
Lekwene, K (Kgatontle) Male Mangaung (FMB) 5 3.0 60.0 85 Rating: 845.5
We: 2.7
Swe: 0.3
+/-: +3.8
Aor: 813.3
Perform: 898.3
Rating: 852.7
We: 2.7
Swe: 0.3
+/-: +6.2
Aor: 818.3
Perform: 903.3
Rating: 845.5
We: 2.7
Swe: 0.3
+/-: +3.8
Aor: 813.0
Perform: 898.0
Rating: 852.7
We: 2.8
Swe: 0.3
+/-: +6.1
Aor: 817.7
Perform: 902.7
Yes Analysis
17
Makoloane, V (Valentino) Male ZF Mgcawu (NZF) 5 3.0 60.0 85 Rating: 789.4
We: 3.1
Swe: -0.1
+/-: -1.3
Aor: 680.6
Perform: 765.6
Rating: 790.1
We: 3.0
Swe: 0.0
+/-: -0.1
Aor: 696.1
Perform: 781.1
Rating: 802.7
We: 3.2
Swe: -0.2
+/-: -2.3
Aor: 681.5
Perform: 766.5
Rating: 813.2
We: 3.1
Swe: -0.1
+/-: -3.1
Aor: 697.8
Perform: 782.8
Yes Analysis
18
Murphy, M (Migael) Male Pixley-ka-Seme (NCP) 5 5.0 100.0 425 Rating: 1035.8
We: 3.6
Swe: 1.4
+/-: +20.2
Aor: 845.4
Perform: 1270.4
Rating: 1031.7
We: 3.5
Swe: 1.5
+/-: +35.9
Aor: 851.9
Perform: 1276.9
Rating: 1047.2
We: 3.6
Swe: 1.4
+/-: +19.3
Aor: 845.4
Perform: 1270.4
Rating: 1039.4
We: 3.5
Swe: 1.5
+/-: +34.9
Aor: 852.5
Perform: 1277.5
Yes Analysis
19
Naveed, IA (Idrees Ahmed) Male Frances Baard (NCF) 5 1.0 20.0 -255 Rating: 0.0
We: 2.5
Swe: -1.5
+/-: -21.4
Aor: 789.3
Perform: 534.3
Rating: 0.0
We: 2.5
Swe: -1.5
+/-: -36.6
Aor: 788.8
Perform: 533.8
Rating: 0.0
We: 2.5
Swe: -1.5
+/-: -21.4
Aor: 789.3
Perform: 534.3
Rating: 0.0
We: 2.5
Swe: -1.5
+/-: -36.6
Aor: 788.8
Perform: 533.8
Yes Analysis
20
Olivier, CB (Christopher Barend) Male Frances Baard (NCF) 5 2.0 40.0 -85 Rating: 0.0
We: 2.7
Swe: -0.6
+/-: -9.2
Aor: 766.7
Perform: 681.7
Rating: 0.0
We: 2.7
Swe: -0.7
+/-: -15.8
Aor: 765.9
Perform: 680.9
Rating: 0.0
We: 2.6
Swe: -0.7
+/-: -9.2
Aor: 766.8
Perform: 681.8
Rating: 0.0
We: 2.7
Swe: -0.7
+/-: -15.7
Aor: 766.0
Perform: 681.0
Yes Analysis
21
Plaatjies, T (Tristan) Male Frances Baard (NCF) 5 4.0 80.0 255 Rating: 1029.0
We: 3.6
Swe: 0.4
+/-: +5.2
Aor: 842.2
Perform: 1097.2
Rating: 1033.5
We: 3.7
Swe: 0.3
+/-: +8.3
Aor: 842.5
Perform: 1097.5
Rating: 1029.0
We: 3.6
Swe: 0.4
+/-: +5.4
Aor: 844.0
Perform: 1099.0
Rating: 1033.5
We: 3.6
Swe: 0.4
+/-: +8.5
Aor: 844.0
Perform: 1099.0
Yes Analysis
22
Steyn, D (De La Rey) Male ZF Mgcawu (NZF) 5 4.0 80.0 255 Rating: 1011.4
We: 3.7
Swe: 0.3
+/-: +4.0
Aor: 809.4
Perform: 1064.4
Rating: 1014.1
We: 3.7
Swe: 0.3
+/-: +6.1
Aor: 807.5
Perform: 1062.5
Rating: 1010.0
We: 3.7
Swe: 0.3
+/-: +4.2
Aor: 811.0
Perform: 1066.0
Rating: 1011.5
We: 3.7
Swe: 0.3
+/-: +6.5
Aor: 807.7
Perform: 1062.7
Yes Analysis
23
Titus, O (Obed Clayd) Male ZF Mgcawu (NZF) 5 0.0 0.0 -425 Rating: 0.0
We: 2.8
Swe: -2.8
+/-: -38.7
Aor: 750.7
Perform: 325.7
Rating: 0.0
We: 2.7
Swe: -2.7
+/-: -64.3
Aor: 762.2
Perform: 337.2
Rating: 0.0
We: 2.7
Swe: -2.7
+/-: -38.4
Aor: 753.9
Perform: 328.9
Rating: 0.0
We: 2.6
Swe: -2.6
+/-: -63.5
Aor: 767.8
Perform: 342.8
Yes Analysis
24
Van Aarde, J (Jampie) Male Frances Baard (NCF) 5 2.0 40.0 -85 Rating: 610.1
We: 1.4
Swe: 0.6
+/-: +8.8
Aor: 795.8
Perform: 710.8
Rating: 642.4
We: 1.5
Swe: 0.5
+/-: +11.7
Aor: 805.1
Perform: 720.1
Rating: 612.8
We: 1.4
Swe: 0.6
+/-: +8.9
Aor: 799.9
Perform: 714.9
Rating: 647.3
We: 1.5
Swe: 0.5
+/-: +11.7
Aor: 809.7
Perform: 724.7
Yes Analysis

Arbiters

#StatusTitleNameRegion
1
Chief Arbiter RA Minnies, WET (Wayne) Pixley-ka-Seme (NCP)
2
Deputy Chief Arbiter PA Wellen, CL (Calvin) Frances Baard (NCF)