Player Page

Lotz, R (Renaldo)
Dob: 2013/09/24 (U12)
Gender: Male
Chess SA id: 1130150702
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2024/03/16 (103 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 rating1196.3
Current Weighted rating1195.8
Current Weighted performance1092.5
Current official/published rating (highest between Raw, WR and WP)1196.3
Current highest rating achieved1220.2
Current floor (min rating allowed)720.2
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)±166.7
Current Raw change used (final)0.0
Projected new Raw rating1196.3
Projected new Weighed rating1100.1
Projected new Weighted performance1092.5
Projected new final Raw rating (if new WP > new Raw)1196.3
Projected new highest rating1220.2
Projected new floor720.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1196.3
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 rating1166.8
Current Weighted rating1191.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1191.2
Current highest rating achieved1197.6
Current floor (min rating allowed)697.6
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)±173.8
Current Raw change used (final)0.0
Projected new Raw rating1166.8
Projected new Weighed rating1095.6
Projected new Weighted performance613.2
Projected new final Raw rating (if new WP > new Raw)1166.8
Projected new highest rating1197.6
Projected new floor697.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1166.8
Projected effective change (new Official - current Official)-24.4
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 rating1226.0
Current Weighted rating1195.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1226.0
Current highest rating achieved1226.0
Current floor (min rating allowed)726.0
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)±159.8
Current Raw change used (final)0.0
Projected new Raw rating1226.0
Projected new Weighed rating1099.8
Projected new Weighted performance700.5
Projected new final Raw rating (if new WP > new Raw)1226.0
Projected new highest rating1226.0
Projected new floor726.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1226.0
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 rating1238.4
Current Weighted rating1225.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1238.4
Current highest rating achieved1238.4
Current floor (min rating allowed)738.4
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)±157.0
Current Raw change used (final)0.0
Projected new Raw rating1238.4
Projected new Weighed rating1127.7
Projected new Weighted performance399.4
Projected new final Raw rating (if new WP > new Raw)1238.4
Projected new highest rating1238.4
Projected new floor738.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1238.4
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Overberg Schools - PS Closed 2024 (U11 Boys) 2024/03/16 2024/03/16 Overberg (WOS) Standard 60 0.83 5 4 1.0 1220.2 1197.6 Analysis
1 Overberg Swellendam Primary Schools Zone Trails Region 2 2024 (U9+U11) 2024/02/10 2024/02/10 Overberg (WOS) Rapid 30 0.60 5 4 3.0 1192.8 1178.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Overberg Schools - PS Closed 2024 (U11 Boys) 2024/03/16 2024/03/16 Overberg (WOS) Standard 60 0.83 5 4 1.0 1220.2 1197.6 Analysis
4 Overberg Swellendam Primary Schools Zone Trails Region 2 2024 (U9+U11) 2024/02/10 2024/02/10 Overberg (WOS) Rapid 30 0.60 5 4 3.0 1192.8 1178.4 Analysis
3 VRT Pitt Sports Day Tournament 2023 2023/09/09 2023/09/09 Overberg (WOS) Blitz 5 0.18 5 5 3.5 1187.0 1200.0 Analysis
2 Overberg Top Schools 2023 (U13) 2023/08/05 2023/08/05 Overberg (WOS) Standard 60 0.83 5 4 2.0 1191.0 1200.0 Analysis
1 Overberg Schools Swellendam Zone Trails 2023 (U13) 2023/02/16 2023/03/02 Overberg (WOS) Rapid 20 0.47 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 8 4 0 4 4.0 50.0 0.0 1233.1 1233.1
White 3 1 0 2 1.0 33.3 -141.7 1236.8 1095.2
Black 5 3 0 2 3.0 60.0 85.0 1230.9 1315.9
Standard All 4 1 0 3 1.0 25.0 -212.5 1261.0 1048.5
White 2 1 0 1 1.0 50.0 0.0 1244.8 1244.8
Black 2 0 0 2 0.0 0.0 -425.0 1277.2 852.2
Rapid All 4 3 0 1 3.0 75.0 212.5 1205.3 1417.8
White 1 0 0 1 0.0 0.0 -425.0 1221.0 796.0
Black 3 3 0 0 3.0 100.0 425.0 1200.0 1625.0
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 22 10 3 9 11.5 52.3 19.3 1199.2 1218.5
White 11 4 1 6 4.5 40.9 -77.3 1196.2 1119.0
Black 11 6 2 3 7.0 63.6 115.9 1202.2 1318.1
Standard All 8 3 0 5 3.0 37.5 -106.3 1213.4 1107.2
White 4 1 0 3 1.0 25.0 -212.5 1200.5 988.0
Black 4 2 0 2 2.0 50.0 0.0 1226.3 1226.3
Rapid All 9 5 0 4 5.0 55.6 47.2 1207.6 1254.8
White 4 1 0 3 1.0 25.0 -212.5 1213.2 1000.7
Black 5 4 0 1 4.0 80.0 255.0 1203.1 1458.1
Blitz All 5 2 3 0 3.5 70.0 170.0 1161.4 1331.4
White 3 2 1 0 2.5 83.3 283.3 1167.8 1451.2
Black 2 0 2 0 1.0 50.0 0.0 1151.8 1151.8
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1140193258 Extroo, J (Joshua) 1 1.0 1 0 0 100.0 1192.8 425.0 1617.8 View list
2 1140193262 Lombaard, D (Duwin) 1 1.0 1 0 0 100.0 1192.8 425.0 1617.8 View list
3 1110151353 Swart, J (Jayden) 1 1.0 1 0 0 100.0 1191.0 425.0 1616.0 View list
4 1110150085 Pekeur, A (Andrew) 1 1.0 1 0 0 100.0 1187.0 425.0 1612.0 View list
5 1110138423 Gumbato, B (Blessed) 1 1.0 1 0 0 100.0 1187.0 425.0 1612.0 View list
6 2140193259 Grundlingh, M (Menke Kari) 1 1.0 1 0 0 100.0 1192.8 425.0 1617.8 View list
7 2120159240 Groenewald, L (Libby) 1 1.0 1 0 0 100.0 1191.0 425.0 1616.0 View list
8 1130150696 Benn, C (Cubitt) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1140159268 De Koker, S (Stephan) 1 1.0 1 0 0 100.0 1220.2 425.0 1645.2 View list
10 2120150708 Windvoel, J (Junay) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 2120150711 Conrad, C (Carda-Nay) 1 0.5 0 1 0 50.0 1187.0 0.0 1187.0 View list
12 2120138435 Balelo, Z (Zimkhita) 1 0.5 0 1 0 50.0 1187.0 0.0 1187.0 View list
13 1110161921 Manyova, S (Sinoyolo) 1 0.5 0 1 0 50.0 1187.0 0.0 1187.0 View list
14 1130150706 Van Der Merwe, H (Heinrich) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 2130150705 Van Der Merwe, E (Emily) 1 0.0 0 0 1 0.0 1192.8 -425.0 767.8 View list
16 1110110755 Els, D (Dante) 1 0.0 0 0 1 0.0 1191.0 -425.0 766.0 View list
17 1130137102 Du Preez, C (Christiaan) 1 0.0 0 0 1 0.0 1220.2 -425.0 795.2 View list
18 1120145253 Lombaard, Z (Zaywin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 1130152294 Knapp, L (Liam) 1 0.0 0 0 1 0.0 1220.2 -425.0 795.2 View list
20 1130145250 Jonas, N (Nathan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list