Player Page

Jantjie, S (Sipho)
Dob: 1999/02/14 (Adult)
Gender: Male
Chess SA id: 199078986
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2019/06/15 (1799 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 rating864.0
Curent Weighted rating757.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)864.0
Current floor (min rating allowed)500.0
Current highest rating achieved864.0
Current K-factor40
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)±267.6
Current Raw change used (final)0.0
Projected new Raw rating864.0
Projected new Weighed rating768.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)864.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating864.0
Projected new floor500.0
Projected new K-facor40
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 rating864.0
Curent Weighted rating784.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)864.0
Current floor (min rating allowed)500.0
Current highest rating achieved864.0
Current K-factor40
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)±267.6
Current Raw change used (final)0.0
Projected new Raw rating864.0
Projected new Weighed rating792.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)864.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating864.0
Projected new floor500.0
Projected new K-facor40
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 rating536.2
Curent Weighted rating536.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)536.2
Current floor (min rating allowed)500.0
Current highest rating achieved536.2
Current K-factor40
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)±426.9
Current Raw change used (final)0.0
Projected new Raw rating536.2
Projected new Weighed rating536.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)536.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating536.2
Projected new floor500.0
Projected new K-facor40
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 rating523.8
Curent Weighted rating520.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)523.8
Current floor (min rating allowed)500.0
Current highest rating achieved523.8
Current K-factor40
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)±434.5
Current Raw change used (final)0.0
Projected new Raw rating523.8
Projected new Weighed rating520.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)523.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating523.8
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Overvaal Chess Open 2019 (LSEN) 2019/06/15 2019/06/15 Sedibeng (GSV) Standard 61 0.83 5 4 2.0 652.8 689.8 Analysis
3 South African Junior Chess Championships 2017 (LSEN U20B) 2018/01/09 2018/01/11 4 Knights (4K) Standard 60 0.83 5 5 5.0 536.2 536.2 Analysis
2 South African Junior Blitz 2017 Championships (B) 2018/01/07 2018/01/07 4 Knights (4K) Blitz 5 0.18 7 4 0.0 536.2 536.2 Analysis
1 South African Junior Team Championships 2017 (U20B) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 6 0.0 536.2 536.2 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
Standard 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
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 19 7 0 12 7.0 36.8 -111.8 999.4 887.6
White 9 4 0 5 4.0 44.4 -47.2 1016.8 969.6
Black 10 3 0 7 3.0 30.0 -170.0 983.8 813.8
Standard All 15 7 0 8 7.0 46.7 -28.3 1001.6 973.2
White 7 4 0 3 4.0 57.1 60.7 1006.4 1067.1
Black 8 3 0 5 3.0 37.5 -106.3 997.3 891.1
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 4 0 0 4 0.0 0.0 -425.0 991.4 566.4
White 2 0 0 2 0.0 0.0 -425.0 1053.3 628.3
Black 2 0 0 2 0.0 0.0 -425.0 929.6 504.6
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 203086519 Letlhake, M (Masego) 1 1.0 1 0 0 100.0 652.8 425.0 1077.8 View list
2 200095935 Bronkhorst, K (Kim) 1 1.0 1 0 0 100.0 536.2 425.0 961.2 View list
3 1020106652 Booysen, R (Ronel) 1 1.0 1 0 0 100.0 652.8 425.0 1077.8 View list
4 199095933 Mosiane, P (Pitso) 1 1.0 1 0 0 100.0 536.2 425.0 961.2 View list
5 101095930 Zimu, K (Khanya) 1 1.0 1 0 0 100.0 536.2 425.0 961.2 View list
6 101095931 Rasikhuthuma, M (Makona) 1 1.0 1 0 0 100.0 536.2 425.0 961.2 View list
7 199095932 Bareng, J (Jack) 1 1.0 1 0 0 100.0 536.2 425.0 961.2 View list
8 1050106647 Zimunya, T (Tumisho) 1 0.0 0 0 1 0.0 652.8 -425.0 227.8 View list
9 1070095951 Mthethwa, S (Sindiso) 1 0.0 0 0 1 0.0 536.2 -425.0 111.2 View list
10 101067224 Yankey, K (Kelvin) 1 0.0 0 0 1 0.0 536.2 -425.0 111.2 View list
11 201048098 Von Wielligh, A (Anri) 1 0.0 0 0 1 0.0 536.2 -425.0 111.2 View list
12 199078995 Van As, A (Armand) 1 0.0 0 0 1 0.0 536.2 -425.0 111.2 View list
13 101086517 Scheepers, C (Coenraad) 1 0.0 0 0 1 0.0 652.8 -425.0 227.8 View list
14 103088354 Moses, E (Ethan) 1 0.0 0 0 1 0.0 536.2 -425.0 111.2 View list
15 101046522 Moloto, K (Kgabo) 1 0.0 0 0 1 0.0 536.2 -425.0 111.2 View list
16 1070095942 Mohamed, D (Dawood) 1 0.0 0 0 1 0.0 536.2 -425.0 111.2 View list
17 199078220 Michaels, J (Jacques) 1 0.0 0 0 1 0.0 536.2 -425.0 111.2 View list
18 207087295 Meyson, T (Tharwah) 1 0.0 0 0 1 0.0 536.2 -425.0 111.2 View list
19 108961372 Barnard, S (Schalk) 1 0.0 0 0 1 0.0 536.2 -425.0 111.2 View list