Player Page

Bartlett, E (Ezra)
Dob: 2010/09/27 (U16)
Gender: Male
Chess SA id: 1100137173
FIDE id:
Region: Chess South Africa (CSA)
Citizen: BOT
Title(s):
Last active: 2024/09/29 (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 rating1614.7
Current Weighted rating1412.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1614.7
Current highest rating achieved1629.0
Current floor (min rating allowed)1129.0
Current K-factor28
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)±91.8
Current Raw change used (final)0.0
Projected new Raw rating1614.7
Projected new Weighed rating1306.1
Projected new Weighted performance1130.8
Projected new final Raw rating (if new WP > new Raw)1614.7
Projected new highest rating1629.0
Projected new floor1129.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1614.7
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 rating1605.5
Current Weighted rating1399.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1605.5
Current highest rating achieved1629.0
Current floor (min rating allowed)1129.0
Current K-factor28
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)±93.1
Current Raw change used (final)0.0
Projected new Raw rating1605.5
Projected new Weighed rating1293.2
Projected new Weighted performance1130.8
Projected new final Raw rating (if new WP > new Raw)1605.5
Projected new highest rating1629.0
Projected new floor1129.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1605.5
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 rating1629.0
Current Weighted rating1384.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1629.0
Current highest rating achieved1629.0
Current floor (min rating allowed)1129.0
Current K-factor28
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)±90.0
Current Raw change used (final)0.0
Projected new Raw rating1629.0
Projected new Weighed rating1279.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1629.0
Projected new floor1129.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1629.0
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 rating1629.0
Current Weighted rating1384.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1629.0
Current highest rating achieved1629.0
Current floor (min rating allowed)1129.0
Current K-factor28
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)±90.0
Current Raw change used (final)0.0
Projected new Raw rating1629.0
Projected new Weighed rating1279.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1629.0
Projected new floor1129.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1629.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 2024 Moja Chess Extravaganza (B) 2024/09/25 2024/09/29 Frances Baard (NCF) Standard 120 1.00 9 7 4.0 1613.9 1610.5 Analysis
1 Spartan Bishops Chess Championships 2024 (Queens) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1629.0 1629.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 2024 Moja Chess Extravaganza (B) 2024/09/25 2024/09/29 Frances Baard (NCF) Standard 120 1.00 9 7 4.0 1613.9 1610.5 Analysis
2 Spartan Bishops Chess Championships 2024 (Queens) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1629.0 1629.0 Analysis
1 Bojanala's FIDE in the Sparkling Waters 2023 (Prestige) 2023/07/28 2023/07/30 Bojanala Platina (NBR) Standard 120 1.00 6 6 2.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 12 6 2 4 7.0 58.3 70.8 1498.8 1569.7
White 6 3 2 1 4.0 66.7 141.7 1527.9 1669.5
Black 6 3 0 3 3.0 50.0 0.0 1469.8 1469.8
Standard All 12 6 2 4 7.0 58.3 70.8 1498.8 1569.7
White 6 3 2 1 4.0 66.7 141.7 1527.9 1669.5
Black 6 3 0 3 3.0 50.0 0.0 1469.8 1469.8
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 18 8 3 7 9.5 52.8 23.6 1480.9 1504.5
White 9 5 2 2 6.0 66.7 141.7 1480.6 1622.2
Black 9 3 1 5 3.5 38.9 -94.4 1481.3 1386.8
Standard All 18 8 3 7 9.5 52.8 23.6 1480.9 1504.5
White 9 5 2 2 6.0 66.7 141.7 1480.6 1622.2
Black 9 3 1 5 3.5 38.9 -94.4 1481.3 1386.8
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 1800311667 Otimile, MB (Moriah Baamogetse) 1 1.0 1 0 0 100.0 1613.9 425.0 2038.9 View list
2 1050116523 Mvumbi, E (Elam) 1 1.0 1 0 0 100.0 1629.0 425.0 2054.0 View list
3 1940106075 Choeu, K (Kagisho) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1050159927 Titus, M (Morné) 1 1.0 1 0 0 100.0 1629.0 425.0 2054.0 View list
5 1050162613 Khesa, A (Ayonela) 1 1.0 1 0 0 100.0 1629.0 425.0 2054.0 View list
6 207086167 Matshego, T (Thato) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1090300743 Martin, J (Joshua) 1 1.0 1 0 0 100.0 1613.9 425.0 2038.9 View list
8 1970132584 Magagula, I (Immanuel) 1 1.0 1 0 0 100.0 1613.9 425.0 2038.9 View list
9 1050113000 Lethiba, T (Tumisang) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
10 1920102768 Lesole, P (Pudungwane) 1 0.5 0 1 0 50.0 1613.9 0.0 1613.9 View list
11 185021400 Mashope, MD (Mpho) 1 0.5 0 1 0 50.0 1613.9 0.0 1613.9 View list
12 1010158850 Selogelo , O (Othata) 1 0.0 0 0 1 0.0 1613.9 -425.0 1188.9 View list
13 170033599 Schuller, A (Ashley) 1 0.0 0 0 1 0.0 1613.9 -425.0 1188.9 View list
14 1100103439 Mungal, E (Ethan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1910158848 Monnaatsheko, K (Keletshabile) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 104087736 Difotso, T (Tshegofatso) 1 0.0 0 0 1 0.0 1629.0 -425.0 1204.0 View list
17 111092701 Deysel, K (Kaleb) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 105050597 Lefyedi, T (Thatego) 1 0.0 0 0 1 0.0 1629.0 -425.0 1204.0 View list