Player Page

Latreche, K (Khadidja)
Dob: 1990/01/01 (Adult)
Gender: Female
Chess SA id: 290017190
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s): WIM
Last active: 2023/03/19 (456 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 rating1876.3
Current Weighted rating1871.4
Current Weighted performance1375.4
Current official/published rating (highest between Raw, WR and WP)1876.3
Current highest rating achieved1941.0
Current floor (min rating allowed)1441.0
Current K-factor24
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)±63.3
Current Raw change used (final)0.0
Projected new Raw rating1876.3
Projected new Weighed rating1721.5
Projected new Weighted performance1375.4
Projected new final Raw rating (if new WP > new Raw)1876.3
Projected new highest rating1941.0
Projected new floor1441.0
Projected new K-facor24
Projected new official/published rating (highest between new Raw, new WR and new WP)1876.3
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 rating1867.5
Current Weighted rating1865.8
Current Weighted performance1326.4
Current official/published rating (highest between Raw, WR and WP)1867.5
Current highest rating achieved1941.0
Current floor (min rating allowed)1441.0
Current K-factor24
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)±64.1
Current Raw change used (final)0.0
Projected new Raw rating1867.5
Projected new Weighed rating1716.3
Projected new Weighted performance1326.4
Projected new final Raw rating (if new WP > new Raw)1867.5
Projected new highest rating1941.0
Projected new floor1441.0
Projected new K-facor24
Projected new official/published rating (highest between new Raw, new WR and new WP)1867.5
Projected effective change (new Official - current Official)=0.0
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 rating1994.4
Current Weighted rating1963.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1994.4
Current highest rating achieved1994.4
Current floor (min rating allowed)1494.4
Current K-factor24
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)±53.5
Current Raw change used (final)0.0
Projected new Raw rating1994.4
Projected new Weighed rating1807.6
Projected new Weighted performance416.6
Projected new final Raw rating (if new WP > new Raw)1994.4
Projected new highest rating1994.4
Projected new floor1494.4
Projected new K-facor24
Projected new official/published rating (highest between new Raw, new WR and new WP)1994.4
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 rating1831.7
Current Weighted rating1835.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1835.9
Current highest rating achieved1941.0
Current floor (min rating allowed)1441.0
Current K-factor24
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)±67.4
Current Raw change used (final)0.0
Projected new Raw rating1831.7
Projected new Weighed rating1688.4
Projected new Weighted performance735.6
Projected new final Raw rating (if new WP > new Raw)1831.7
Projected new highest rating1941.0
Projected new floor1441.0
Projected new K-facor24
Projected new official/published rating (highest between new Raw, new WR and new WP)1831.7
Projected effective change (new Official - current Official)-4.2
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 Western Cape Inter Regional 2023 (Senior Ladies) 2023/03/18 2023/03/19 Eden District (WEG) Standard 90 0.94 5 3 3.0 1866.8 1860.5 Analysis
12 Western Cape Inter Regional 2023 (Blitz) 2023/03/17 2023/03/17 Eden District (WEG) Blitz 5 0.18 5 5 3.5 1866.8 1866.3 Analysis
11 Western Cape Closed Championship 2022 (Championship) 2022/09/24 2022/09/25 Cape Winelands (WCW) Standard 70 0.87 6 6 2.5 1923.0 1917.1 Analysis
10 Western Cape Woman`s Championship 2022 (Elite) 2022/09/02 2022/09/04 West Coast (WCU) Standard 90 0.94 5 5 3.5 1923.0 1917.1 Analysis
9 2022 Western Province Club League (Premier) 2022/08/20 2022/10/01 Cape Town (WCT) Standard 120 1.00 11 2 0.5 1863.9 1857.4 Analysis
8 Western Cape Inter Region Cup 2021 (Ladies) 2022/03/04 2022/03/06 West Coast (WCU) Standard 90 0.94 5 3 3.0 1922.8 1916.9 Analysis
7 Nelson Mandela Rapid 2020 (Open) 2020/02/01 2020/02/01 Cape Town (WCT) Rapid 27 0.57 6 6 5.0 1897.8 1897.7 Analysis
6 Paul Roos Blitz 2019 2019/02/23 2019/02/23 Cape Winelands (WCW) Blitz 5 0.18 9 9 5.0 1908.6 1925.3 Analysis
5 2018 Western Province League (Premier) 2018/08/04 2018/09/15 Cape Town (WCT) Standard 120 1.00 11 3 2.0 1905.5 1914.0 Analysis
4 2018 Steinitz Chess Festival (Prestige) 2018/03/21 2018/03/25 Cape Town (WCT) Standard 120 1.00 7 6 3.5 1907.2 1917.4 Analysis
3 WP Team Blitz 2018 (A) 2018/02/17 2018/02/17 Cape Town (WCT) Blitz 5 0.18 7 7 5.0 1915.2 1905.4 Analysis
2 Mandela Drakenstein Mgt Area Rapid Chess 2018 (Open) 2018/02/03 2018/02/03 Cape Winelands (WCW) Rapid 27 0.57 7 6 4.0 1915.2 1917.4 Analysis
1 South African Junior Blitz 2017 Championships (A) 2018/01/07 2018/01/07 4 Knights (4K) Blitz 5 0.18 7 7 4.0 1917.4 1917.4 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 68 41 7 20 44.5 65.4 131.3 1670.0 1801.3
White 37 22 3 12 23.5 63.5 114.9 1628.9 1743.8
Black 31 19 4 8 21.0 67.7 150.8 1719.1 1869.9
Standard All 28 15 6 7 18.0 64.3 121.4 1693.2 1814.6
White 16 9 3 4 10.5 65.6 132.8 1649.7 1782.5
Black 12 6 3 3 7.5 62.5 106.3 1751.2 1857.5
Rapid All 12 9 0 3 9.0 75.0 212.5 1718.3 1930.8
White 7 4 0 3 4.0 57.1 60.7 1820.4 1881.1
Black 5 5 0 0 5.0 100.0 425.0 1575.4 2000.4
Blitz All 28 17 1 10 17.5 62.5 106.3 1626.2 1732.4
White 14 9 0 5 9.0 64.3 121.4 1509.4 1630.9
Black 14 8 1 5 8.5 60.7 91.1 1742.9 1834.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 190013568 James, M (Michael) 2 1.0 1 0 1 50.0 1906.5 0.0 1906.5 View list
2 101033066 Samuels, ER (Ethan) 2 1.0 1 0 1 50.0 1911.2 0.0 1911.2 View list
3 105057149 Van Der Merwe, A (Alexander) 2 1.0 1 0 1 50.0 1907.9 0.0 1907.9 View list
4 184042918 Willenberg, KS (Kenneth) 2 1.0 1 0 1 50.0 1911.9 0.0 1911.9 View list
5 1060138412 Harmse, J (Jaques) 1 1.0 1 0 0 100.0 1866.8 425.0 2291.8 View list
6 294011237 Grobbelaar, J (Jacqui) 1 1.0 1 0 0 100.0 1923.0 425.0 2348.0 View list
7 104008516 Eaton, DWL (Dante) 1 1.0 1 0 0 100.0 1907.2 425.0 2332.2 View list
8 200007735 Du Plessis, AC (Anika) 1 1.0 1 0 0 100.0 1923.0 425.0 2348.0 View list
9 108078354 De Vos, ES (Eustace Steyn) 1 1.0 1 0 0 100.0 1908.6 425.0 2333.6 View list
10 182000642 Andrews, RL (Remo) 1 1.0 1 0 0 100.0 1915.2 425.0 2340.2 View list
11 206091564 Bester, E (Emma) 1 1.0 1 0 0 100.0 1866.8 425.0 2291.8 View list
12 192001584 Baxter, DJ (David) 1 1.0 1 0 0 100.0 1915.2 425.0 2340.2 View list
13 104006413 De Jager, AJ (Andreas) 1 1.0 1 0 0 100.0 1907.2 425.0 2332.2 View list
14 103005804 Cruywagen, A (Armand) 1 1.0 1 0 0 100.0 1917.4 425.0 2342.4 View list
15 291004879 Claassen, NA (Nadia) 1 1.0 1 0 0 100.0 1922.8 425.0 2347.8 View list
16 2930100456 Chiriya, T (Takudzwa) 1 1.0 1 0 0 100.0 1866.8 425.0 2291.8 View list
17 204000114 Abrahams, T (Taahirah) 1 1.0 1 0 0 100.0 1908.6 425.0 2333.6 View list
18 198011986 Hastie, SEH (Sachin) 1 1.0 1 0 0 100.0 1923.0 425.0 2348.0 View list
19 205014626 Joubert, N (Natasha) 1 1.0 1 0 0 100.0 1866.8 425.0 2291.8 View list
20 193018323 Londt, CP (Christopher) 1 1.0 1 0 0 100.0 1905.5 425.0 2330.5 View list