Player Page

Mabusela, JM (Johannes)
Dob: 1984/06/04 (Adult)
Gender: Male
Chess SA id: 184019054
FIDE id: 14300702
Region: Tshwane (GTP)
Citizen: RSA
Title(s): IM,TS,FT
Last active: 2024/05/02 (8 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating2159.8
Curent Weighted rating2162.7
Curent Weighted performance2038.4
Current official/published rating (highest between Raw, WR and WP)2162.7
Current floor (min rating allowed)1876.4
Current highest rating achieved2376.4
Current K-factor16
Games played this month5
Score (S)5.0
Expected score (We)4.90
Difference (S-We)0.10
Current Raw change (no limits, including tournament time weight)1.3
Current min/max change allowed (with limits)±42.2
Current Raw change used (final)1.3
Projected new Raw rating2161.1
Projected new Weighed rating2163.1
Projected new Weighted performance2038.4
Projected new official/published rating (highest between new Raw, new WR and new WP)2163.1
Projected effective change (new Official - current Official)+0.4
Projected new highest rating2376.4
Projected new floor1876.4
Projected new K-facor16
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating2219.2
Curent Weighted rating2191.1
Curent Weighted performance2043.0
Current official/published rating (highest between Raw, WR and WP)2219.2
Current floor (min rating allowed)1880.7
Current highest rating achieved2380.7
Current K-factor16
Games played this month5
Score (S)5.0
Expected score (We)4.98
Difference (S-We)0.02
Current Raw change (no limits, including tournament time weight)0.3
Current min/max change allowed (with limits)±38.8
Current Raw change used (final)0.3
Projected new Raw rating2219.5
Projected new Weighed rating2194.8
Projected new Weighted performance2043.0
Projected new official/published rating (highest between new Raw, new WR and new WP)2219.5
Projected effective change (new Official - current Official)+0.3
Projected new highest rating2380.7
Projected new floor1880.7
Projected new K-facor16
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating2348.5
Curent Weighted rating2359.6
Curent Weighted performance1567.2
Current official/published rating (highest between Raw, WR and WP)2359.6
Current floor (min rating allowed)1903.1
Current highest rating achieved2403.1
Current K-factor12
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±32.3
Current Raw change used (final)0.0
Projected new Raw rating2348.5
Projected new Weighed rating2358.2
Projected new Weighted performance1567.2
Projected new official/published rating (highest between new Raw, new WR and new WP)2358.2
Projected effective change (new Official - current Official)-1.4
Projected new highest rating2403.1
Projected new floor1903.1
Projected new K-facor12
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating2130.9
Curent Weighted rating2160.6
Curent Weighted performance1715.3
Current official/published rating (highest between Raw, WR and WP)2160.6
Current floor (min rating allowed)1903.1
Current highest rating achieved2356.9
Current K-factor16
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±44.0
Current Raw change used (final)0.0
Projected new Raw rating2130.9
Projected new Weighed rating2156.4
Projected new Weighted performance1715.3
Projected new official/published rating (highest between new Raw, new WR and new WP)2156.4
Projected effective change (new Official - current Official)-4.2
Projected new highest rating2356.9
Projected new floor1903.1
Projected new K-facor16
Tournaments
Tournament: 2024 Mid Gauteng Open Chess Tournament (A)
Start: 2024/05/02  End: 2024/05/02  Host: GTP  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 5.0
Main rating: 2159.8  Rating gain/loss: 1.3
Type rating: 2219.2  Rating gain/loss: 0.3
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
9 2024 Mid Gauteng Open Chess Tournament (A) 2024/05/02 2024/05/02 Tshwane (GTP) Standard 60 0.83 5 5 5.0 2159.8 2219.2 Analysis
8 2024 KSNG CHess Academy Open Tournament (Prestige) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 4.5 2159.7 2225.3 Analysis
7 2024 Lubowski Open Chess Tournament (A) 2024/03/23 2024/03/24 Tshwane (GTP) Standard 90 0.94 5 5 4.0 2168.0 2240.2 Analysis
6 2024 Chris Greyling Open Chess Tournament (Prestige) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 4.5 2168.0 2240.2 Analysis
5 2024 Tshwane Chess AHS Open Chess Tournament (Prestige) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 5 1.5 2207.5 2276.0 Analysis
4 2024 Blou Bul Open Chess Tournament (A) 2024/02/10 2024/02/10 Tshwane (GTP) Standard 60 0.83 5 5 4.0 2207.5 2276.0 Analysis
3 JMC Kick Off Tournament 2024 (A) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 2229.7 2310.1 Analysis
2 2024 Tshwane Chess OPEN Registration Tournament (Prestige) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 3.5 2229.7 2310.1 Analysis
1 2024 Gauteng Inter-Region Chess Championship (Adult A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 4.5 2229.7 2310.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
115 2024 Mid Gauteng Open Chess Tournament (A) 2024/05/02 2024/05/02 Tshwane (GTP) Standard 60 0.83 5 5 5.0 2159.8 2219.2 Analysis
114 2024 KSNG CHess Academy Open Tournament (Prestige) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 4.5 2159.7 2225.3 Analysis
113 2024 Lubowski Open Chess Tournament (A) 2024/03/23 2024/03/24 Tshwane (GTP) Standard 90 0.94 5 5 4.0 2168.0 2240.2 Analysis
112 2024 Chris Greyling Open Chess Tournament (Prestige) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 4.5 2168.0 2240.2 Analysis
111 2024 Tshwane Chess AHS Open Chess Tournament (Prestige) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 5 1.5 2207.5 2276.0 Analysis
110 2024 Blou Bul Open Chess Tournament (A) 2024/02/10 2024/02/10 Tshwane (GTP) Standard 60 0.83 5 5 4.0 2207.5 2276.0 Analysis
109 JMC Kick Off Tournament 2024 (A) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 2229.7 2310.1 Analysis
108 2024 Tshwane Chess OPEN Registration Tournament (Prestige) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 3.5 2229.7 2310.1 Analysis
107 2024 Gauteng Inter-Region Chess Championship (Adult A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 4.5 2229.7 2310.1 Analysis
106 Chess Power House Festive Rapid 2023 (A) 2023/12/15 2023/12/15 Johannesburg Metro (GJM) Rapid 20 0.47 6 6 4.5 2185.4 2360.5 Analysis
105 2023 USSA Championships (Blitz) 2023/12/06 2023/12/06 Ethekwini (KED) Blitz 5 0.18 9 9 6.5 2185.4 2167.3 Analysis
104 Mbombela Chess Club Annual 2023 (Open) 2023/12/02 2023/12/02 Nelson Mandela Bay (ENM) Standard 63 0.84 5 5 4.0 2185.4 2191.1 Analysis
103 Africawide Chess Championship 2023 (Prestige) 2023/11/03 2023/11/05 Johannesburg Metro (GJM) Standard 90 0.94 7 7 6.0 2159.8 2164.9 Analysis
102 2023 UCC Durban Open (A) 2023/10/28 2023/10/29 Ethekwini (KED) Standard 65 0.85 6 6 5.0 2156.2 2163.3 Analysis
101 2023 Moja Chess Extravaganza (Blitz) 2023/10/03 2023/10/03 Frances Baard (NCF) Blitz 5 0.18 7 7 6.0 2156.2 2163.5 Analysis
100 2023 Moja Chess Extravaganza (Prestige) 2023/09/30 2023/10/04 Frances Baard (NCF) Standard 120 1.00 9 9 6.5 2156.2 2163.3 Analysis
99 Emalahleni Spring Open 2023 (A) 2023/09/22 2023/09/23 Ngaka Modiri Molema (NNM) Standard 90 0.94 6 6 5.0 2155.4 2158.5 Analysis
98 Bojanala's Battle Of Mount Cambridge 2023 (Money Queens) 2023/09/16 2023/09/16 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 2155.4 2158.5 Analysis
97 2023 Alekhine Open Tournament (Prestige) 2023/09/09 2023/09/10 Tshwane (GTP) Standard 90 0.94 5 5 4.0 2155.4 2158.5 Analysis
96 Chess Power House 2023 (Invitational) 2023/08/19 2023/08/20 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 2134.4 2141.5 Analysis
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Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 45 29 11 5 34.5 76.7 226.7 1820.9 2047.6
White 26 19 5 2 21.5 82.7 277.9 1803.0 2080.8
Black 19 10 6 3 13.0 68.4 156.6 1845.5 2002.0
Standard All 45 29 11 5 34.5 76.7 226.7 1820.9 2047.6
White 26 19 5 2 21.5 82.7 277.9 1803.0 2080.8
Black 19 10 6 3 13.0 68.4 156.6 1845.5 2002.0
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 672 429 184 59 521.0 77.5 234.0 1864.5 2098.5
White 338 224 89 25 268.5 79.4 250.2 1856.9 2107.1
Black 334 205 95 34 252.5 75.6 217.6 1872.1 2089.7
Standard All 488 301 153 34 377.5 77.4 232.5 1876.3 2108.8
White 243 159 72 12 195.0 80.2 257.1 1865.2 2122.3
Black 245 142 81 22 182.5 74.5 208.2 1887.2 2095.3
Rapid All 33 21 8 4 25.0 75.8 218.9 1916.4 2135.3
White 16 10 4 2 12.0 75.0 212.5 1903.0 2115.5
Black 17 11 4 2 13.0 76.5 225.0 1929.0 2154.0
Blitz All 151 107 23 21 118.5 78.5 242.1 1815.1 2057.2
White 79 55 13 11 61.5 77.8 236.7 1822.0 2058.7
Black 72 52 10 10 57.0 79.2 247.9 1807.6 2055.5
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 101015487 Khumalo, KB (Keith) 29 16.5 10 13 6 56.9 2193.9 58.6 2252.6 View list
2 192023485 Mnguni, JD (Jakob) 27 16.5 7 19 1 61.1 2192.0 94.4 2286.5 View list
3 103022974 Mhango, BF (Banele) 23 8.5 2 13 8 37.0 2171.0 -110.9 2060.1 View list
4 194026329 Mwale, J (Joseph) 22 14.0 9 10 3 63.6 2250.1 115.9 2366.0 View list
5 101023373 Mlahleki, V (Vusimuzi) 16 12.5 11 3 2 78.1 2171.8 239.1 2410.9 View list
6 184027327 Nene, TH (Themba) 15 11.0 8 6 1 73.3 2175.3 198.3 2373.7 View list
7 192043627 Zwakala, N (Ntando) 15 11.0 8 6 1 73.3 2227.8 198.3 2426.1 View list
8 101050584 Mazibuko, K (Khanya) 12 10.0 8 4 0 83.3 2199.7 283.3 2483.0 View list
9 105058538 Smit, D (Devon) 12 8.5 8 1 3 70.8 2195.7 177.1 2372.8 View list
10 109069454 Sathish, A (Abinavah) 10 8.0 7 2 1 80.0 2148.0 255.0 2403.0 View list
11 182025885 Mthunzi, B (Brighton) 10 7.5 6 3 1 75.0 2199.2 212.5 2411.7 View list
12 107092639 Simpson, M (Michael) 10 7.0 6 2 2 70.0 2151.3 170.0 2321.3 View list
13 187019959 Makoto, R (Rodwell) 10 4.0 0 8 2 40.0 2207.4 -85.0 2122.4 View list
14 171036270 Steyn, H (Hans) 9 7.5 6 3 0 83.3 2191.2 283.3 2474.5 View list
15 185028656 Oatlhotse, P (Providence) 9 6.0 5 2 2 66.7 2206.4 141.7 2348.1 View list
16 103007373 Dinham, J (James) 8 7.5 7 1 0 93.8 2173.6 371.9 2545.5 View list
17 198056522 Teeke, K (Karabo) 7 6.0 5 2 0 85.7 2168.8 303.6 2472.3 View list
18 187025727 Mpya, TM (Tshediso) 7 5.5 5 1 1 78.6 2224.4 242.9 2467.2 View list
19 199021497 Masiya, MA (Mfundo) 7 5.5 4 3 0 78.6 2273.4 242.9 2516.2 View list
20 106035283 Smit, YH (Yoshua) 6 6.0 6 0 0 100.0 2164.1 425.0 2589.1 View list