Player Page

Rangaka, KL (Leroy)
Dob: 1985/09/06 (Adult)
Gender: Male
Chess SA id: 185064017
FIDE id:
Region: Dr Kenneth Kaunda (NWP)
Citizen: RSA
Title(s):
Last active: 2019/07/27 (1795 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 rating1250.0
Current Weighted rating1219.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1250.0
Current highest rating achieved1250.0
Current floor (min rating allowed)750.0
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)±154.4
Current Raw change used (final)0.0
Projected new Raw rating1250.0
Projected new Weighed rating1122.6
Projected new Weighted performance386.3
Projected new final Raw rating (if new WP > new Raw)1250.0
Projected new highest rating1250.0
Projected new floor750.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1250.0
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 rating1215.5
Current Weighted rating1205.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1215.5
Current highest rating achieved1215.5
Current floor (min rating allowed)715.5
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)±162.2
Current Raw change used (final)0.0
Projected new Raw rating1215.5
Projected new Weighed rating1109.1
Projected new Weighted performance386.3
Projected new final Raw rating (if new WP > new Raw)1215.5
Projected new highest rating1215.5
Projected new floor715.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1215.5
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 rating1300.0
Current Weighted rating1243.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1300.0
Current highest rating achieved1300.0
Current floor (min rating allowed)800.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1145.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1300.0
Projected new floor800.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
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 rating1300.0
Current Weighted rating1243.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1300.0
Current highest rating achieved1300.0
Current floor (min rating allowed)800.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1145.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1300.0
Projected new floor800.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Ray Laureles Chess Open 2019 (Open) 2019/07/27 2019/07/27 Ngaka Modiri Molema (NNM) Standard 60 0.83 5 5 2.0 1191.4 1191.8 Analysis
3 Youth Day Open Chess Tournament 2019 (Open) 2019/06/15 2019/06/15 Ngaka Modiri Molema (NNM) Standard 60 0.83 5 4 2.0 1185.7 1184.6 Analysis
2 Khutsong Chess Club 2018 (Open) 2018/09/08 2018/09/08 Johannesburg Metro (GJM) Standard 60 0.83 5 4 1.0 1200.0 1200.8 Analysis
1 Ray Laureles Open 2018 (Open) 2018/07/28 2018/07/28 Ngaka Modiri Molema (NNM) Standard 60 0.83 5 5 2.0 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 23 9 0 14 9.0 39.1 -92.4 1309.6 1217.2
White 12 5 0 7 5.0 41.7 -70.8 1256.8 1185.9
Black 11 4 0 7 4.0 36.4 -115.9 1367.3 1251.4
Standard All 23 9 0 14 9.0 39.1 -92.4 1309.6 1217.2
White 12 5 0 7 5.0 41.7 -70.8 1256.8 1185.9
Black 11 4 0 7 4.0 36.4 -115.9 1367.3 1251.4
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 1970112206 Dingiswayo, N (Ntombizodwa) 2 2.0 2 0 0 100.0 1191.4 425.0 1616.4 View list
2 100023430 Mmethi, MM (M) 2 2.0 2 0 0 100.0 1191.4 425.0 1616.4 View list
3 1940116907 Sithebe, L (Lethu) 2 0.0 0 0 2 0.0 1191.4 -425.0 766.4 View list
4 178041858 Visagie, MM (Michael) 2 0.0 0 0 2 0.0 1191.4 -425.0 766.4 View list
5 292009917 Francis, O (Onkemetse) 2 0.0 0 0 2 0.0 1191.4 -425.0 766.4 View list
6 292044328 Dipale, K (Keaobaka) 1 1.0 1 0 0 100.0 1185.7 425.0 1610.7 View list
7 2980100055 Makone, P (Petunia) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 206064938 Mvundla, T (Thandiswa) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1970104064 Msimanga, T (Tlhalefo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1850104241 Moseki, T (Thabo) 1 1.0 1 0 0 100.0 1185.7 425.0 1610.7 View list
11 103044849 Swelinkomo, M (Mpumelelo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 103016815 Selana, M (Mzwandile) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 198021668 Mathibe, T (Themba) 1 0.0 0 0 1 0.0 1185.7 -425.0 760.7 View list
14 104054474 Makgale, T (Teboho) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 188017699 Lemme, T (Tumelo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 105061707 Kula, VJ (Vuyani) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 101081546 Fanampe, P (Paballo) 1 0.0 0 0 1 0.0 1185.7 -425.0 760.7 View list
18 194007537 Dludlu, NV (Nhlanhla) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list