Player Page

Sebona, SG (Siyabonga)
Dob: 2008/02/16 (U18)
Gender: Male
Chess SA id: 108089792
FIDE id:
Region: Capricorn (LCP)
Citizen: RSA
Title(s):
Last active: 2023/02/04 (499 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
Current Raw rating1286.2
Current Weighted rating1285.8
Current Weighted performance719.9
Current official/published rating (highest between Raw, WR and WP)1286.2
Current highest rating achieved1286.2
Current floor (min rating allowed)786.2
Current K-factor36
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)±146.7
Current Raw change used (final)0.0
Projected new Raw rating1286.2
Projected new Weighed rating1183.0
Projected new Weighted performance719.9
Projected new final Raw rating (if new WP > new Raw)1286.2
Projected new highest rating1286.2
Projected new floor786.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1286.2
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating1287.4
Current Weighted rating1286.8
Current Weighted performance719.9
Current official/published rating (highest between Raw, WR and WP)1287.4
Current highest rating achieved1287.4
Current floor (min rating allowed)787.4
Current K-factor36
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)±146.4
Current Raw change used (final)0.0
Projected new Raw rating1287.4
Projected new Weighed rating1184.0
Projected new Weighted performance719.9
Projected new final Raw rating (if new WP > new Raw)1287.4
Projected new highest rating1287.4
Projected new floor787.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1287.4
Projected effective change (new Official - current Official)=0.0
s
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 Capricorn Qualifying February 4th 2023 (U16) 2023/02/04 2023/02/04 Capricorn (LCP) Standard 60 0.83 5 5 3.0 1282.0 1281.3 Analysis
7 LCP Qualifying February 2020 (O14) 2020/02/15 2020/02/15 Capricorn (LCP) Standard 60 0.83 5 5 4.0 1272.1 1270.9 Analysis
6 Capricorn Qualifying May 2019 (O12) 2019/05/18 2019/05/18 Capricorn (LCP) Standard 60 0.83 5 5 4.5 1175.1 1174.4 Analysis
5 Capricorn Qualifying April 2019 (O12) 2019/04/13 2019/04/13 Capricorn (LCP) Standard 60 0.83 5 5 3.0 1161.8 1160.8 Analysis
4 Capricorn Qualifying 2019 (O12) 2019/02/16 2019/02/16 Capricorn (LCP) Standard 60 0.83 5 5 4.0 1125.6 1114.8 Analysis
3 Capricorn Qualifying 18 Augustus 2018 (U12) 2018/08/18 2018/08/18 Capricorn (LCP) Standard 60 0.83 5 5 3.0 1129.6 1116.8 Analysis
2 Capricorn Qualifying 02 June 2018 (U12) 2018/06/02 2018/06/02 Capricorn (LCP) Standard 60 0.83 5 5 2.5 1186.7 1184.0 Analysis
1 Capricorn Qualifying 10 Feb 2018 (U12) 2018/02/10 2018/02/10 Capricorn (LCP) Standard 60 0.83 5 5 3.0 1200.0 1200.0 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 40 26 2 12 27.0 67.5 148.8 1068.4 1217.1
White 18 11 0 7 11.0 61.1 94.4 1050.3 1144.7
Black 22 15 2 5 16.0 72.7 193.2 1083.2 1276.4
Standard All 40 26 2 12 27.0 67.5 148.8 1068.4 1217.1
White 18 11 0 7 11.0 61.1 94.4 1050.3 1144.7
Black 22 15 2 5 16.0 72.7 193.2 1083.2 1276.4
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1080096850 Mahlare, JM (John) 2 1.0 1 0 1 50.0 1143.7 0.0 1143.7 View list
2 109078881 Becker, JH (Johannes) 2 1.0 1 0 1 50.0 1150.3 0.0 1150.3 View list
3 1080116234 Manthata, K (Kgothatso) 1 1.0 1 0 0 100.0 1272.1 425.0 1697.1 View list
4 1080109978 Maja, K (Kgothatso) 1 1.0 1 0 0 100.0 1125.6 425.0 1550.6 View list
5 107076934 Malefahlo, I (Itumeleng) 1 1.0 1 0 0 100.0 1129.6 425.0 1554.6 View list
6 1080110004 Malatsi, A (Amogelang) 1 1.0 1 0 0 100.0 1175.1 425.0 1600.1 View list
7 107069193 Magoma, M (Mulalo) 1 1.0 1 0 0 100.0 1186.7 425.0 1611.7 View list
8 107069192 Magoma, M (Mudalo) 1 1.0 1 0 0 100.0 1272.1 425.0 1697.1 View list
9 1090149427 Heyman, L (Logan) 1 1.0 1 0 0 100.0 1282.0 425.0 1707.0 View list
10 2080096847 Cronje, A (Anke) 1 1.0 1 0 0 100.0 1282.0 425.0 1707.0 View list
11 1080116247 Chaba, K (Koketso) 1 1.0 1 0 0 100.0 1272.1 425.0 1697.1 View list
12 1070096844 Kobola, M (Maseka) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1080109986 Machaba, T (Tebogo) 1 1.0 1 0 0 100.0 1161.8 425.0 1586.8 View list
14 109077003 Liebenberg, J (Johan) 1 1.0 1 0 0 100.0 1125.6 425.0 1550.6 View list
15 107086814 Lekola, P (Palesa) 1 1.0 1 0 0 100.0 1129.6 425.0 1554.6 View list
16 1090096813 Mclaughlin, M (Mathew) 1 1.0 1 0 0 100.0 1282.0 425.0 1707.0 View list
17 1090103366 Mokomane, J (Junaid) 1 1.0 1 0 0 100.0 1125.6 425.0 1550.6 View list
18 107083877 Mokomane, T (Thabang) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
19 1090109997 Mphateng, PF (Potedi) 1 1.0 1 0 0 100.0 1175.1 425.0 1600.1 View list
20 2070103384 Pambo, M (Motswedi) 1 1.0 1 0 0 100.0 1186.7 425.0 1611.7 View list