Player Page

Lakha, D (Diyaan)
Dob: 2013/02/12 (U12)
Gender: Male
Chess SA id: 1130155731
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/08/16 (100 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 rating1281.3
Current Weighted rating1217.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1281.3
Current highest rating achieved1281.3
Current floor (min rating allowed)781.3
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 rating1281.3
Projected new Weighed rating1120.4
Projected new Weighted performance796.6
Projected new final Raw rating (if new WP > new Raw)1281.3
Projected new highest rating1281.3
Projected new floor781.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1281.3
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 rating1296.8
Current Weighted rating1220.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1296.8
Current highest rating achieved1296.8
Current floor (min rating allowed)796.8
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)±144.5
Current Raw change used (final)0.0
Projected new Raw rating1296.8
Projected new Weighed rating1123.0
Projected new Weighted performance796.6
Projected new final Raw rating (if new WP > new Raw)1296.8
Projected new highest rating1296.8
Projected new floor796.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1296.8
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
1 Gauteng Schools Individuals Finals 2024 (U11 Boys) 2024/08/16 2024/08/16 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1205.7 1206.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Gauteng Schools Individuals Finals 2024 (U11 Boys) 2024/08/16 2024/08/16 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1205.7 1206.1 Analysis
1 JNW Open - Trinityhouse Little Falls 2023 (D) 2023/05/13 2023/05/13 Johannesburg Metro (GJM) 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 5 4 0 1 4.0 80.0 255.0 1389.9 1644.9
White 3 3 0 0 3.0 100.0 425.0 1339.5 1764.5
Black 2 1 0 1 1.0 50.0 0.0 1465.5 1465.5
Standard All 5 4 0 1 4.0 80.0 255.0 1389.9 1644.9
White 3 3 0 0 3.0 100.0 425.0 1339.5 1764.5
Black 2 1 0 1 1.0 50.0 0.0 1465.5 1465.5
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 10 7 0 3 7.0 70.0 170.0 1272.3 1442.3
White 6 5 0 1 5.0 83.3 283.3 1250.2 1533.6
Black 4 2 0 2 2.0 50.0 0.0 1305.5 1305.5
Standard All 10 7 0 3 7.0 70.0 170.0 1272.3 1442.3
White 6 5 0 1 5.0 83.3 283.3 1250.2 1533.6
Black 4 2 0 2 2.0 50.0 0.0 1305.5 1305.5
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 1140134245 Van Der Merwe, ZC (Zander Christiaan) 1 1.0 1 0 0 100.0 1205.7 425.0 1630.7 View list
2 1130143797 Van Den Berg, R (Reuben) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1130134053 Roos, E (Ewan) 1 1.0 1 0 0 100.0 1205.7 425.0 1630.7 View list
4 1130310502 Nyalunga, K (Koketso) 1 1.0 1 0 0 100.0 1205.7 425.0 1630.7 View list
5 2100143403 Naidoo, T (Tiana) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1140139675 Naidoo, J (James) 1 1.0 1 0 0 100.0 1205.7 425.0 1630.7 View list
7 2120130720 Joule, J (Jessica) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1120132213 Williams, J (Joshua) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1050155728 Dalais, D (Dario) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1130136640 Mkotong, R (Reagile) 1 0.0 0 0 1 0.0 1205.7 -425.0 780.7 View list