Player Page

Oldjohn, L (Lazola)
Dob: 2015/01/09 (U10)
Gender: Male
Chess SA id: 1150302463
FIDE id:
Region: West Rand (GWR)
Citizen: RSA
Title(s):
Last active: 2024/05/04 (52 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 rating1170.4
Current Weighted rating1195.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1195.5
Current highest rating achieved1172.4
Current floor (min rating allowed)672.4
Current K-factor40
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)±173.0
Current Raw change used (final)0.0
Projected new Raw rating1170.4
Projected new Weighed rating1099.7
Projected new Weighted performance655.8
Projected new final Raw rating (if new WP > new Raw)1170.4
Projected new highest rating1172.4
Projected new floor672.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1170.4
Projected effective change (new Official - current Official)-25.1
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 rating1164.0
Current Weighted rating1194.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1194.4
Current highest rating achieved1164.8
Current floor (min rating allowed)664.8
Current K-factor40
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)±174.5
Current Raw change used (final)0.0
Projected new Raw rating1164.0
Projected new Weighed rating1098.7
Projected new Weighted performance655.8
Projected new final Raw rating (if new WP > new Raw)1164.0
Projected new highest rating1164.8
Projected new floor664.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1164.0
Projected effective change (new Official - current Official)-30.4
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 achieved0.0
Current floor (min rating allowed)700.0
Current K-factor40
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 rating0.0
Projected new floor700.0
Projected new K-facor40
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 achieved0.0
Current floor (min rating allowed)700.0
Current K-factor40
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 rating0.0
Projected new floor700.0
Projected new K-facor40
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 (U9) 2024/05/04 2024/05/04 West Rand (GWR) Standard 60 0.83 5 5 2.0 1172.4 1164.8 Analysis
1 2024 West Rand RHS Open (U12) 2024/04/13 2024/04/13 West Rand (GWR) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2024 D2 Schools Individuals (U9) 2024/05/04 2024/05/04 West Rand (GWR) Standard 60 0.83 5 5 2.0 1172.4 1164.8 Analysis
1 2024 West Rand RHS Open (U12) 2024/04/13 2024/04/13 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 3 2 5 4.0 40.0 -85.0 1196.0 1111.0
White 5 3 0 2 3.0 60.0 85.0 1166.3 1251.3
Black 5 0 2 3 1.0 20.0 -255.0 1225.7 970.7
Standard All 10 3 2 5 4.0 40.0 -85.0 1196.0 1111.0
White 5 3 0 2 3.0 60.0 85.0 1166.3 1251.3
Black 5 0 2 3 1.0 20.0 -255.0 1225.7 970.7
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 3 2 5 4.0 40.0 -85.0 1196.0 1111.0
White 5 3 0 2 3.0 60.0 85.0 1166.3 1251.3
Black 5 0 2 3 1.0 20.0 -255.0 1225.7 970.7
Standard All 10 3 2 5 4.0 40.0 -85.0 1196.0 1111.0
White 5 3 0 2 3.0 60.0 85.0 1166.3 1251.3
Black 5 0 2 3 1.0 20.0 -255.0 1225.7 970.7
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 2150303147 Phantsi, N (Nina) 1 1.0 1 0 0 100.0 1172.4 425.0 1597.4 View list
2 1140158500 Venter, Z (Zachary Michael) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2150303146 Mnqwazi, M (Mbalentle) 1 1.0 1 0 0 100.0 1172.4 425.0 1597.4 View list
4 2130156249 Methani, B (Busisiwe) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
5 2140157464 Fourie, H (Hailey) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
6 2150156385 Vis, K (Katlego) 1 0.0 0 0 1 0.0 1172.4 -425.0 747.4 View list
7 1140149235 Van Wyk, N (Nihann) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 2150158496 Ntokwe, T (Tshepiso) 1 0.0 0 0 1 0.0 1172.4 -425.0 747.4 View list
9 2150156373 Erasmus, S (Sonja) 1 0.0 0 0 1 0.0 1172.4 -425.0 747.4 View list
10 2130150825 Benson, L (Lana) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list