Player Page

Khumalo, J (Juma)
Dob: 2007/03/31 (U18)
Gender: Male
Chess SA id: 1070106292
FIDE id:
Region: iLembe (KIK)
Citizen: RSA
Title(s):
Last active: 2019/08/30 (1762 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 rating1281.2
Current Weighted rating1281.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1281.2
Current highest rating achieved1281.2
Current floor (min rating allowed)781.2
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)±147.7
Current Raw change used (final)0.0
Projected new Raw rating1281.2
Projected new Weighed rating1178.7
Projected new Weighted performance458.4
Projected new final Raw rating (if new WP > new Raw)1281.2
Projected new highest rating1281.2
Projected new floor781.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1281.2
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 rating1260.0
Current Weighted rating1260.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1260.0
Current highest rating achieved1260.0
Current floor (min rating allowed)760.0
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)±152.2
Current Raw change used (final)0.0
Projected new Raw rating1260.0
Projected new Weighed rating1159.2
Projected new Weighted performance361.9
Projected new final Raw rating (if new WP > new Raw)1260.0
Projected new highest rating1260.0
Projected new floor760.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1260.0
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 rating1267.6
Current Weighted rating1267.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1267.6
Current highest rating achieved1267.6
Current floor (min rating allowed)767.6
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)±150.6
Current Raw change used (final)0.0
Projected new Raw rating1267.6
Projected new Weighed rating1166.2
Projected new Weighted performance181.3
Projected new final Raw rating (if new WP > new Raw)1267.6
Projected new highest rating1267.6
Projected new floor767.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1267.6
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
4 Mama Luthuli Chess Tournament 2019 (Senior Primary) 2019/08/30 2019/08/30 iLembe (KIK) Standard 60 0.83 5 5 5.0 1211.0 1158.8 Analysis
3 Luthuli & Kennedy Team 2019 (Beginners) 2019/06/08 2019/06/08 iLembe (KIK) Rapid 30 0.60 7 5 4.0 1166.1 1200.0 Analysis
2 Africa Rise 2018 (Senior Primary) 2018/10/27 2018/10/27 iLembe (KIK) Standard 60 0.83 5 5 3.0 1140.2 1127.6 Analysis
1 Luthuli And Kennedy Chess Challenge 2018 (Senior Primary) 2018/09/15 2018/09/15 iLembe (KIK) Standard 60 0.83 5 5 1.0 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 20 13 0 7 13.0 65.0 127.5 1187.6 1315.1
White 10 7 0 3 7.0 70.0 170.0 1179.8 1349.8
Black 10 6 0 4 6.0 60.0 85.0 1195.4 1280.4
Standard All 15 9 0 6 9.0 60.0 85.0 1176.1 1261.1
White 8 5 0 3 5.0 62.5 106.3 1176.5 1282.7
Black 7 4 0 3 4.0 57.1 60.7 1175.6 1236.4
Rapid All 5 4 0 1 4.0 80.0 255.0 1222.2 1477.2
White 2 2 0 0 2.0 100.0 425.0 1193.3 1618.3
Black 3 2 0 1 2.0 66.7 141.7 1241.5 1383.2
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 207068628 Mkhize, G (Gcina) 2 1.0 1 0 1 50.0 1175.6 0.0 1175.6 View list
2 1060118561 Sibiya, B (Basanda) 1 1.0 1 0 0 100.0 1211.0 425.0 1636.0 View list
3 106077464 Nhlangothi, J (Jansie) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1090100647 Ndlovu, T (Tumelo) 1 1.0 1 0 0 100.0 1211.0 425.0 1636.0 View list
5 2080115745 Ndebele, O (Olwethu) 1 1.0 1 0 0 100.0 1211.0 425.0 1636.0 View list
6 1050099439 Mzobe, S (Simphiwe) 1 1.0 1 0 0 100.0 1140.2 425.0 1565.2 View list
7 1100100173 Mtshali, S (Sphiwe) 1 1.0 1 0 0 100.0 1166.1 425.0 1591.1 View list
8 1060114150 Mpanza, S (Siyabulela) 1 1.0 1 0 0 100.0 1166.1 425.0 1591.1 View list
9 2050100649 Mcineka, A (Aphiwe) 1 1.0 1 0 0 100.0 1140.2 425.0 1565.2 View list
10 1070099436 Vuma, L (Lungani) 1 1.0 1 0 0 100.0 1211.0 425.0 1636.0 View list
11 2060096032 Vilakazi, S (Siyamthanda) 1 1.0 1 0 0 100.0 1166.1 425.0 1591.1 View list
12 1070115754 Tembe, S (Sazi) 1 1.0 1 0 0 100.0 1166.1 425.0 1591.1 View list
13 1060099451 Hlongwane, L (Lusanda) 1 1.0 1 0 0 100.0 1140.2 425.0 1565.2 View list
14 1050099452 Zungu, N (Nzuzo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1070106290 Zungu, N (Ntando) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 205069985 Sibiya, M (Maviyo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1060100655 Mgabhi, M (Mvelo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 1050100650 Mfongqo, B (Bonkinkosi) 1 0.0 0 0 1 0.0 1140.2 -425.0 715.2 View list
19 1050107123 Khumalo, N (Mnelisi) 1 0.0 0 0 1 0.0 1166.1 -425.0 741.1 View list