Player Page

Swartbooi, I (Ina)
Dob: 2004/10/26 (Adult)
Gender: Female
Chess SA id: 2040131328
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2023/05/06 (382 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
Curent Raw rating1164.8
Curent Weighted rating1162.7
Curent Weighted performance919.6
Current official/published rating (highest between Raw, WR and WP)1164.8
Current floor (min rating allowed)664.8
Current highest rating achieved1164.8
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)±174.3
Current Raw change used (final)0.0
Projected new Raw rating1164.8
Projected new Weighed rating1163.2
Projected new Weighted performance919.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1164.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1164.8
Projected new floor664.8
Projected new K-facor40
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
Curent Raw rating1146.0
Curent Weighted rating1143.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1146.0
Current floor (min rating allowed)646.0
Current highest rating achieved1146.0
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)±179.1
Current Raw change used (final)0.0
Projected new Raw rating1146.0
Projected new Weighed rating1143.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1146.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1146.0
Projected new floor646.0
Projected new K-facor40
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
Curent Raw rating1208.8
Curent Weighted rating1208.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1208.8
Current floor (min rating allowed)708.8
Current highest rating achieved1208.8
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)±163.7
Current Raw change used (final)0.0
Projected new Raw rating1208.8
Projected new Weighed rating1208.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1208.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1208.8
Projected new floor708.8
Projected new K-facor36
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
Curent Raw rating1196.4
Curent Weighted rating1196.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1196.4
Current floor (min rating allowed)708.8
Current highest rating achieved1196.4
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)±166.7
Current Raw change used (final)0.0
Projected new Raw rating1196.4
Projected new Weighed rating1196.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1196.4
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1196.4
Projected new floor708.8
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 EP Trials 3 2023 (Open) 2023/05/05 2023/05/06 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1156.2 1133.6 Analysis
5 2022 Westering Tournament (Rapid) 2022/08/27 2022/08/27 Nelson Mandela Bay (ENM) Rapid 12 0.33 5 5 2.5 1143.2 1200.0 Analysis
4 2022 Westering Tournament (Blitz) 2022/08/27 2022/08/27 Nelson Mandela Bay (ENM) Blitz 5 0.18 7 7 3.0 1143.2 1200.0 Analysis
3 NSSC Winter Games 2022 (U18 Girls) 2022/07/04 2022/07/06 Cape Town (WCT) Standard 70 0.87 7 7 3.0 1116.4 1100.0 Analysis
2 2020 NMBCU Chess Trials 2 2020 (U18) 2020/03/07 2020/03/07 Nelson Mandela Bay (ENM) Standard 62 0.84 5 5 1.5 1141.6 1126.8 Analysis
1 2020 NMBCU Chess Trial 1 (U18) 2020/02/08 2020/02/09 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
Standard 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
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 36 12 5 19 14.5 40.3 -82.6 1229.1 1146.5
White 18 5 3 10 6.5 36.1 -118.1 1227.1 1109.1
Black 18 7 2 9 8.0 44.4 -47.2 1231.1 1183.9
Standard All 24 7 4 13 9.0 37.5 -106.3 1205.8 1099.5
White 12 1 3 8 2.5 20.8 -247.9 1218.8 970.9
Black 12 6 1 5 6.5 54.2 35.4 1192.7 1228.2
Rapid All 5 2 1 2 2.5 50.0 0.0 1287.7 1287.7
White 2 1 0 1 1.0 50.0 0.0 1423.3 1423.3
Black 3 1 1 1 1.5 50.0 0.0 1197.3 1197.3
Blitz All 7 3 0 4 3.0 42.9 -60.7 1267.2 1206.4
White 4 3 0 1 3.0 75.0 212.5 1153.9 1366.4
Black 3 0 0 3 0.0 0.0 -425.0 1418.2 993.2
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1070146335 Williams, O (Owam) 2 2.0 2 0 0 100.0 1143.2 425.0 1568.2 View list
2 2060142531 Mebila, K (Kutlo) 1 1.0 1 0 0 100.0 1116.4 425.0 1541.4 View list
3 1050146333 Mbanzi, A (Aviwe) 1 1.0 1 0 0 100.0 1143.2 425.0 1568.2 View list
4 103047105 Langa, S (Samamkele) 1 1.0 1 0 0 100.0 1156.2 425.0 1581.2 View list
5 1820147205 Collier, R (Rodger) 1 1.0 1 0 0 100.0 1156.2 425.0 1581.2 View list
6 1100131283 Claassen, C (Cody) 1 1.0 1 0 0 100.0 1143.2 425.0 1568.2 View list
7 1100136242 Blandy, L (Levi) 1 1.0 1 0 0 100.0 1143.2 425.0 1568.2 View list
8 2040142186 Ratuludi, R (Rebaone) 1 1.0 1 0 0 100.0 1116.4 425.0 1541.4 View list
9 104034928 Skelton, M (Matthew) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1040132839 Swartbooi, U (Una) 1 1.0 1 0 0 100.0 1141.6 425.0 1566.6 View list
11 2060148533 Venter, T (Tiffany) 1 1.0 1 0 0 100.0 1116.4 425.0 1541.4 View list
12 200001157 Balfour, A (Anesipho) 1 0.5 0 1 0 50.0 1156.2 0.0 1156.2 View list
13 103087657 Hansen, E (Enrique) 1 0.5 0 1 0 50.0 1141.6 0.0 1141.6 View list
14 1030101646 Kelly, A (Austin) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
15 1060146346 Sokutu, S (Sindile) 1 0.5 0 1 0 50.0 1143.2 0.0 1143.2 View list
16 1050151186 Swanepoel, D (Diego) 1 0.5 0 1 0 50.0 1156.2 0.0 1156.2 View list
17 206064938 Mvundla, T (Thandiswa) 1 0.0 0 0 1 0.0 1116.4 -425.0 691.4 View list
18 103054244 Muller, K (Kaden) 1 0.0 0 0 1 0.0 1141.6 -425.0 716.6 View list
19 2050096404 Mqikela, K (Kamvalethu) 1 0.0 0 0 1 0.0 1116.4 -425.0 691.4 View list
20 204064277 Maphumulo, A (Amahle) 1 0.0 0 0 1 0.0 1116.4 -425.0 691.4 View list