Player Page

Claassen, G (Gabriella)
Dob: 2005/09/09 (U20)
Gender: Female
Chess SA id: 205004863
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/01/14 (124 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 rating1473.9
Curent Weighted rating1500.5
Curent Weighted performance1262.7
Current official/published rating (highest between Raw, WR and WP)1500.5
Current floor (min rating allowed)1079.6
Current highest rating achieved1579.6
Current K-factor32
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)±112.2
Current Raw change used (final)0.0
Projected new Raw rating1473.9
Projected new Weighed rating1497.1
Projected new Weighted performance1262.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1497.1
Projected effective change (new Official - current Official)-3.4
Projected new highest rating1579.6
Projected new floor1079.6
Projected new K-facor32
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 rating1468.0
Curent Weighted rating1495.5
Curent Weighted performance1263.6
Current official/published rating (highest between Raw, WR and WP)1495.5
Current floor (min rating allowed)1078.4
Current highest rating achieved1578.4
Current K-factor32
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)±113.2
Current Raw change used (final)0.0
Projected new Raw rating1468.0
Projected new Weighed rating1492.0
Projected new Weighted performance1263.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1492.0
Projected effective change (new Official - current Official)-3.6
Projected new highest rating1578.4
Projected new floor1078.4
Projected new K-facor32
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 rating1257.6
Curent Weighted rating1175.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1257.6
Current floor (min rating allowed)757.6
Current highest rating achieved1257.6
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)±152.8
Current Raw change used (final)0.0
Projected new Raw rating1257.6
Projected new Weighed rating1183.3
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1257.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1257.6
Projected new floor757.6
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 rating1127.2
Curent Weighted rating1127.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1127.2
Current floor (min rating allowed)757.6
Current highest rating achieved1138.0
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)±183.9
Current Raw change used (final)0.0
Projected new Raw rating1127.2
Projected new Weighed rating1127.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1127.2
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1138.0
Projected new floor757.6
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 2024 Gauteng Inter-Region Chess Championship (U20 Open+Girls) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 1.0 1500.7 1495.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
42 2024 Gauteng Inter-Region Chess Championship (U20 Open+Girls) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 1.0 1500.7 1495.8 Analysis
41 2023 Woman's Day Open Chess Tournament (Queen) 2023/08/09 2023/08/09 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1508.1 1502.2 Analysis
40 2023 South African Junior Closed Chess Championships (U18 Girls) 2023/03/31 2023/04/04 Chess South Africa (CSA) Standard 120 1.00 9 9 6.0 1480.6 1472.4 Analysis
39 Chris Greyling Open Tournament 2023 (A) 2023/03/21 2023/03/21 Tshwane (GTP) Standard 60 0.83 5 4 0.0 1510.1 1507.0 Analysis
38 2023 Piet Robbertse Fide Rated Open Chess Tournament (B) 2023/02/04 2023/02/05 Tshwane (GTP) Standard 90 0.94 5 5 2.5 1535.4 1535.8 Analysis
37 2022 South African Junior Wild Card Chess Championships (U18+U20 Girls) 2022/12/09 2022/12/12 4 Knights (4K) Standard 120 1.00 7 7 6.0 1579.6 1576.4 Analysis
36 2022 South African Junior Team Chess Championships (U20 Open+Girls) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 6 1.5 1579.6 1576.4 Analysis
35 2022 Alekhine Open (B) 2022/08/13 2022/08/14 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1569.0 1578.4 Analysis
34 Ladies Tournament 9 August 2022 (Queen) 2022/08/09 2022/08/09 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1569.0 1578.4 Analysis
33 2022 Menlo Open Tournament (B) 2022/07/23 2022/07/23 Tshwane (GTP) Standard 60 0.83 5 5 5.0 1516.1 1512.5 Analysis
32 2022 Gauteng Interregion (U16+U18 Girls) 2022/02/26 2022/02/26 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1501.5 1497.8 Analysis
31 2021 CCC Inhouse (A) 2021/10/20 2021/11/17 Tshwane (GTP) Standard 60 0.83 5 2 1.0 1501.8 1497.8 Analysis
30 2021 Lubowski Open Tournament (B) 2021/05/01 2021/05/02 Tshwane (GTP) Standard 90 0.94 5 5 4.0 1451.0 1442.8 Analysis
29 2020 Wynie Robbertse Open Chess Tournament (B) 2020/03/07 2020/03/07 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1486.1 1484.7 Analysis
28 2020 Tuks Open (B) 2020/02/22 2020/02/22 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1454.5 1458.2 Analysis
27 2020 Registration Tournament (B) 2020/01/25 2020/01/25 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1329.4 1318.0 Analysis
26 2019 Inter Region Chess Championships 2020/01/09 2020/01/12 4 Knights (4K) Standard 120 1.00 7 5 2.5 1329.4 1318.0 Analysis
25 2019 South African Junior Team Championships (U16-U20 Girls) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 6.5 1329.4 1318.0 Analysis
24 The Joburg Open 2019 (Prestige) 2019/10/12 2019/10/12 Johannesburg Metro (GJM) Standard 60 0.83 5 4 0.0 1367.0 1363.4 Analysis
23 2019 Etienne Lewis Trials (U16 Girls) 2019/08/30 2019/09/01 Tshwane (GTP) Standard 120 1.00 7 7 4.0 1365.6 1360.9 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 1 0 3 1.0 25.0 -212.5 1524.9 1312.4
White 2 0 0 2 0.0 0.0 -425.0 1670.4 1245.4
Black 2 1 0 1 1.0 50.0 0.0 1379.3 1379.3
Standard All 4 1 0 3 1.0 25.0 -212.5 1524.9 1312.4
White 2 0 0 2 0.0 0.0 -425.0 1670.4 1245.4
Black 2 1 0 1 1.0 50.0 0.0 1379.3 1379.3
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 235 125 33 77 141.5 60.2 86.8 1312.6 1399.4
White 121 70 15 36 77.5 64.0 119.4 1302.9 1422.3
Black 114 55 18 41 64.0 56.1 52.2 1322.9 1375.1
Standard All 235 125 33 77 141.5 60.2 86.8 1312.6 1399.4
White 121 70 15 36 77.5 64.0 119.4 1302.9 1422.3
Black 114 55 18 41 64.0 56.1 52.2 1322.9 1375.1
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 103004868 Claassen, J (Jean-Daniel) 4 0.0 0 0 4 0.0 1396.7 -425.0 971.7 View list
2 204003257 Bouwer, D (Dane) 3 2.0 2 0 1 66.7 1346.4 141.7 1488.1 View list
3 2060097779 September, M (Mckenzie) 3 2.0 2 0 1 66.7 1528.3 141.7 1670.0 View list
4 201079539 Amrouni, G (Gabrielle) 3 1.5 1 1 1 50.0 1289.9 0.0 1289.9 View list
5 107086377 Jacobs, TB (Tiaan Benjamin) 3 1.0 1 0 2 33.3 1382.5 -141.7 1240.8 View list
6 205052564 Vather, K (Kasmira) 3 1.0 1 0 2 33.3 1326.7 -141.7 1185.1 View list
7 204003853 Buitendag, N (Nanique) 2 2.0 2 0 0 100.0 1330.3 425.0 1755.3 View list
8 206001830 Bent, C (Cierra) 2 2.0 2 0 0 100.0 1407.7 425.0 1832.7 View list
9 205056862 Becker, R (Robyn) 2 2.0 2 0 0 100.0 1426.3 425.0 1851.3 View list
10 205049927 De Souza-Allegria, M (Minette) 2 2.0 2 0 0 100.0 1300.7 425.0 1725.7 View list
11 205006894 De Vries, M (Marisa) 2 2.0 2 0 0 100.0 1300.7 425.0 1725.7 View list
12 111092701 Deysel, K (Kaleb) 2 2.0 2 0 0 100.0 1510.0 425.0 1935.0 View list
13 107046393 Fourie, K (Keanan) 2 2.0 2 0 0 100.0 1254.4 425.0 1679.4 View list
14 205064819 Holroyd, K (Kea) 2 2.0 2 0 0 100.0 1373.8 425.0 1798.8 View list
15 205086771 Jacobs, L (Lenita) 2 2.0 2 0 0 100.0 1472.6 425.0 1897.6 View list
16 103014549 Joubert, D (Divan) 2 2.0 2 0 0 100.0 1377.8 425.0 1802.8 View list
17 207079080 Lodi, I (Isagoentle) 2 2.0 2 0 0 100.0 1415.5 425.0 1840.5 View list
18 108053921 Malunga, L (Lebone) 2 2.0 2 0 0 100.0 1470.3 425.0 1895.3 View list
19 206026780 Naude, N (Nia) 2 2.0 2 0 0 100.0 1498.3 425.0 1923.3 View list
20 206066516 Reddy, S (Siona) 2 2.0 2 0 0 100.0 1530.1 425.0 1955.1 View list