Player Page

Otto, X (Xavier)
Dob: 2015/12/07 (U10)
Gender: Male
Chess SA id: 1150150067
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2024/03/16 (92 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 rating1155.7
Current Weighted rating1182.8
Current Weighted performance1042.0
Current official/published rating (highest between Raw, WR and WP)1182.8
Current highest rating achieved1203.9
Current floor (min rating allowed)703.9
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)±176.6
Current Raw change used (final)0.0
Projected new Raw rating1155.7
Projected new Weighed rating1087.9
Projected new Weighted performance1042.0
Projected new final Raw rating (if new WP > new Raw)1155.7
Projected new highest rating1203.9
Projected new floor703.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1155.7
Projected effective change (new Official - current Official)-27.1
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 rating1158.1
Current Weighted rating1186.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1186.9
Current highest rating achieved1202.0
Current floor (min rating allowed)702.0
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)±176.0
Current Raw change used (final)0.0
Projected new Raw rating1158.1
Projected new Weighed rating1091.7
Projected new Weighted performance808.6
Projected new final Raw rating (if new WP > new Raw)1158.1
Projected new highest rating1202.0
Projected new floor702.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1158.1
Projected effective change (new Official - current Official)-28.8
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 rating1190.8
Current Weighted rating1192.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1192.2
Current highest rating achieved1209.2
Current floor (min rating allowed)709.2
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)±168.0
Current Raw change used (final)0.0
Projected new Raw rating1190.8
Projected new Weighed rating1096.8
Projected new Weighted performance1016.8
Projected new final Raw rating (if new WP > new Raw)1190.8
Projected new highest rating1209.2
Projected new floor709.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1190.8
Projected effective change (new Official - current Official)-1.4
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
3 Overberg Schools - PS Closed 2024 (U9 Boys) 2024/03/16 2024/03/16 Overberg (WOS) Standard 60 0.83 5 5 1.5 1203.9 1202.0 Analysis
2 Overberg Schools - PS Trials Region 3 2024 (U9 Boys) 2024/03/02 2024/03/02 Overberg (WOS) Rapid 30 0.60 5 5 2.0 1203.9 1209.2 Analysis
1 Overberg Open Rapid 2024 (U7+U9) 2024/01/27 2024/01/27 Overberg (WOS) Rapid 20 0.47 5 5 3.0 1192.8 1187.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Overberg Schools - PS Closed 2024 (U9 Boys) 2024/03/16 2024/03/16 Overberg (WOS) Standard 60 0.83 5 5 1.5 1203.9 1202.0 Analysis
6 Overberg Schools - PS Trials Region 3 2024 (U9 Boys) 2024/03/02 2024/03/02 Overberg (WOS) Rapid 30 0.60 5 5 2.0 1203.9 1209.2 Analysis
5 Overberg Open Rapid 2024 (U7+U9) 2024/01/27 2024/01/27 Overberg (WOS) Rapid 20 0.47 5 5 3.0 1192.8 1187.6 Analysis
4 Overberg Top Schools 2023 (U7+U9) 2023/08/05 2023/08/05 Overberg (WOS) Standard 60 0.83 5 5 3.0 1173.5 1176.0 Analysis
3 Overberg School Chess Closed Tournament 2023 (U9 Boys) 2023/03/25 2023/03/25 Overberg (WOS) Standard 60 0.83 5 5 2.0 1189.8 1200.0 Analysis
2 Overberg Primary School Trials (Region 2) 2023 (U9 Boys) 2023/02/24 2023/03/10 Overberg (WOS) Rapid 20 0.47 6 6 3.0 1189.8 1178.4 Analysis
1 Overberg Schools Open Tournament 2023 (U8) 2023/02/11 2023/02/11 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 15 5 3 7 6.5 43.3 -56.7 1194.5 1137.8
White 8 2 2 4 3.0 37.5 -106.3 1197.9 1091.6
Black 7 3 1 3 3.5 50.0 0.0 1190.6 1190.6
Standard All 5 1 1 3 1.5 30.0 -170.0 1164.5 994.5
White 3 1 0 2 1.0 33.3 -141.7 1175.6 1034.0
Black 2 0 1 1 0.5 25.0 -212.5 1147.8 935.3
Rapid All 10 4 2 4 5.0 50.0 0.0 1209.5 1209.5
White 5 1 2 2 2.0 40.0 -85.0 1211.2 1126.2
Black 5 3 0 2 3.0 60.0 85.0 1207.7 1292.7
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 36 15 3 18 16.5 45.8 -35.4 1195.1 1159.7
White 19 8 2 9 9.0 47.4 -22.4 1192.9 1170.5
Black 17 7 1 9 7.5 44.1 -50.0 1197.6 1147.6
Standard All 15 6 1 8 6.5 43.3 -56.7 1177.5 1120.8
White 8 4 0 4 4.0 50.0 0.0 1183.2 1183.2
Black 7 2 1 4 2.5 35.7 -121.4 1170.9 1049.5
Rapid All 21 9 2 10 10.0 47.6 -20.2 1207.7 1187.5
White 11 4 2 5 5.0 45.5 -38.6 1199.9 1161.3
Black 10 5 0 5 5.0 50.0 0.0 1216.3 1216.3
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 1150150061 Buhr, W (Wilhelm) 2 0.0 0 0 2 0.0 1194.9 -425.0 769.9 View list
2 1160152343 Du Preez, J (Janco) 1 1.0 1 0 0 100.0 1192.8 425.0 1617.8 View list
3 1160150062 Du Plessis, G (Gabian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1140151359 De Koker, A (Andreas Stephanus) 1 1.0 1 0 0 100.0 1189.8 425.0 1614.8 View list
5 1170159267 Coetzer, R (Rossouw) 1 1.0 1 0 0 100.0 1192.8 425.0 1617.8 View list
6 2150151358 Bertrand, A (Amy Sophia) 1 1.0 1 0 0 100.0 1173.5 425.0 1598.5 View list
7 1170191692 Henning, A (Alex) 1 1.0 1 0 0 100.0 1192.8 425.0 1617.8 View list
8 1150152350 Krynauw, O (Odin) 1 1.0 1 0 0 100.0 1203.9 425.0 1628.9 View list
9 2140159278 Ndoko, O (Oyama) 1 1.0 1 0 0 100.0 1173.5 425.0 1598.5 View list
10 1140145280 Nel, C (Caleb) 1 1.0 1 0 0 100.0 1189.8 425.0 1614.8 View list
11 1160300096 Nel, L (Liam) 1 1.0 1 0 0 100.0 1203.9 425.0 1628.9 View list
12 1140152352 Sargeant, R (Rome) 1 1.0 1 0 0 100.0 1173.5 425.0 1598.5 View list
13 1150152354 Tembe, A (Amathe) 1 1.0 1 0 0 100.0 1189.8 425.0 1614.8 View list
14 1150150068 Van Den Berg, D (Daniel) 1 1.0 1 0 0 100.0 1189.8 425.0 1614.8 View list
15 1150150069 Van Niekerk, S (Samuel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1140151425 Whitehouse, B (Bramwell) 1 1.0 1 0 0 100.0 1189.8 425.0 1614.8 View list
17 1150300098 Oosthuizen, D (Daniel) 1 0.5 0 1 0 50.0 1203.9 0.0 1203.9 View list
18 1150154665 Rock, A (Albert) 1 0.5 0 1 0 50.0 1203.9 0.0 1203.9 View list
19 1160300103 Zvinongoza, K (Kai) 1 0.5 0 1 0 50.0 1203.9 0.0 1203.9 View list
20 1160159275 Kuhn, D (Dian) 1 0.0 0 0 1 0.0 1203.9 -425.0 778.9 View list