Player Page

Kamwenye, E (Ephraim)
Dob: 2007/09/25 (U18)
Gender: Male
Chess SA id: 1070152521
FIDE id:
Region: West Rand (GWR)
Citizen: RSA
Title(s):
Last active: 2024/05/04 (57 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 rating1244.6
Current Weighted rating1205.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1244.6
Current highest rating achieved1244.6
Current floor (min rating allowed)744.6
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)±155.6
Current Raw change used (final)0.0
Projected new Raw rating1244.6
Projected new Weighed rating1109.5
Projected new Weighted performance979.9
Projected new final Raw rating (if new WP > new Raw)1244.6
Projected new highest rating1244.6
Projected new floor744.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1244.6
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 rating1254.1
Current Weighted rating1206.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1254.1
Current highest rating achieved1254.1
Current floor (min rating allowed)754.1
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)±153.5
Current Raw change used (final)0.0
Projected new Raw rating1254.1
Projected new Weighed rating1110.3
Projected new Weighted performance979.9
Projected new final Raw rating (if new WP > new Raw)1254.1
Projected new highest rating1254.1
Projected new floor754.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1254.1
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 2024 D2 Schools Individuals (U18 Boys) 2024/05/04 2024/05/04 West Rand (GWR) Standard 60 0.83 5 5 3.0 1206.7 1208.0 Analysis
1 2024 West Rand Open (Rooks) 2024/02/03 2024/02/03 West Rand (GWR) Standard 60 0.83 5 5 3.0 1201.3 1200.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 2024 D2 Schools Individuals (U18 Boys) 2024/05/04 2024/05/04 West Rand (GWR) Standard 60 0.83 5 5 3.0 1206.7 1208.0 Analysis
2 2024 West Rand Open (Rooks) 2024/02/03 2024/02/03 West Rand (GWR) Standard 60 0.83 5 5 3.0 1201.3 1200.8 Analysis
1 West Rand Juniors 2023 (U18) 2023/03/18 2023/03/18 West Rand (GWR) 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 10 6 0 4 6.0 60.0 85.0 1241.6 1326.6
White 5 2 0 3 2.0 40.0 -85.0 1263.2 1178.2
Black 5 4 0 1 4.0 80.0 255.0 1220.0 1475.0
Standard All 10 6 0 4 6.0 60.0 85.0 1241.6 1326.6
White 5 2 0 3 2.0 40.0 -85.0 1263.2 1178.2
Black 5 4 0 1 4.0 80.0 255.0 1220.0 1475.0
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 15 8 0 7 8.0 53.3 28.3 1260.8 1289.2
White 8 3 0 5 3.0 37.5 -106.3 1269.4 1163.1
Black 7 5 0 2 5.0 71.4 182.1 1251.0 1433.2
Standard All 15 8 0 7 8.0 53.3 28.3 1260.8 1289.2
White 8 3 0 5 3.0 37.5 -106.3 1269.4 1163.1
Black 7 5 0 2 5.0 71.4 182.1 1251.0 1433.2
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 1070152531 Mothupa, T (Thato) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1110152508 Moodley, T (Terrell) 1 1.0 1 0 0 100.0 1201.3 425.0 1626.3 View list
3 1060152536 Tau, L (Lwazi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1060158465 Stoop, H (Henco) 1 1.0 1 0 0 100.0 1206.7 425.0 1631.7 View list
5 208078743 Rankin, L (Lara) 1 1.0 1 0 0 100.0 1201.3 425.0 1626.3 View list
6 1080146382 Phato, T (Thabang) 1 1.0 1 0 0 100.0 1201.3 425.0 1626.3 View list
7 1070303126 Jimba, Z (Zipho) 1 1.0 1 0 0 100.0 1206.7 425.0 1631.7 View list
8 1070303134 Williams, E (Enerst) 1 1.0 1 0 0 100.0 1206.7 425.0 1631.7 View list
9 1090101002 Tshatsheka, J (Junior) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 106059696 Thokane, T (Tshepo) 1 0.0 0 0 1 0.0 1206.7 -425.0 781.7 View list
11 1080161893 Ilunga, G (Gradi) 1 0.0 0 0 1 0.0 1206.7 -425.0 781.7 View list
12 208083655 Bartman, J (Jadey) 1 0.0 0 0 1 0.0 1201.3 -425.0 776.3 View list
13 1070100932 Ngakane, T (Tuelo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 207083539 Mnguni, A (Atlegang) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 105071186 Menoe, T (Tshiamo) 1 0.0 0 0 1 0.0 1201.3 -425.0 776.3 View list