Player Page

Chidembo, P (Prince)
Dob: 1997/07/11 (Adult)
Gender: Male
Chess SA id: 1970159378
FIDE id: Chidembo
Region: Frances Baard (NCF)
Citizen: ZIM
Title(s):
Last active: 2024/06/29 (18 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 rating1931.5
Current Weighted rating1680.3
Current Weighted performance1919.6
Current official/published rating (highest between Raw, WR and WP)1931.5
Current highest rating achieved1936.9
Current floor (min rating allowed)1436.9
Current K-factor24
Games played this month3
Score (S)4.0
Expected score (We)5.80
Difference (S-We)-0.70
Current Raw change (no limits, including tournament time weight)-16.8
Current min/max change allowed (with limits)±58.5
Current Raw change used (final)-16.8
Projected new Raw rating1914.7
Projected new Weighed rating1559.4
Projected new Weighted performance1822.9
Projected new final Raw rating (if new WP > new Raw)1914.7
Projected new highest rating1936.9
Projected new floor1436.9
Projected new K-facor24
Projected new official/published rating (highest between new Raw, new WR and new WP)1914.7
Projected effective change (new Official - current Official)-16.8
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 rating1936.1
Current Weighted rating1681.5
Current Weighted performance1919.6
Current official/published rating (highest between Raw, WR and WP)1936.1
Current highest rating achieved1940.9
Current floor (min rating allowed)1440.9
Current K-factor24
Games played this month-4
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)±58.1
Current Raw change used (final)0.0
Projected new Raw rating1936.1
Projected new Weighed rating1560.5
Projected new Weighted performance1919.6
Projected new final Raw rating (if new WP > new Raw)1936.1
Projected new highest rating1940.9
Projected new floor1440.9
Projected new K-facor24
Projected new official/published rating (highest between new Raw, new WR and new WP)1936.1
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 rating1903.5
Current Weighted rating1657.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1903.5
Current highest rating achieved1903.5
Current floor (min rating allowed)1403.5
Current K-factor24
Games played this month7
Score (S)4.0
Expected score (We)6.71
Difference (S-We)-2.71
Current Raw change (no limits, including tournament time weight)-65.0
Current min/max change allowed (with limits)±60.9
Current Raw change used (final)-65.0
Projected new Raw rating1838.5
Projected new Weighed rating1537.7
Projected new Weighted performance1053.4
Projected new final Raw rating (if new WP > new Raw)1838.5
Projected new highest rating1903.5
Projected new floor1403.5
Projected new K-facor24
Projected new official/published rating (highest between new Raw, new WR and new WP)1838.5
Projected effective change (new Official - current Official)-65.0
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 rating1903.0
Current Weighted rating1657.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1903.0
Current highest rating achieved1903.0
Current floor (min rating allowed)1403.0
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)±60.9
Current Raw change used (final)0.0
Projected new Raw rating1903.0
Projected new Weighed rating1537.5
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1903.0
Projected new floor1403.0
Projected new K-facor24
Projected new official/published rating (highest between new Raw, new WR and new WP)1903.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Tournament: JMC NG Weltevreden Church 2024
Start: 2024/06/29  End: 2024/06/29  Host: GJM  Type: Rapid   Time: 15  Time weight: 0.39  Rounds: 7
Games: 7  Score: 4.0
Main rating: 1931.5  Rating gain/loss: -16.8
Type rating: 1903.5  Rating gain/loss: -60.9
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
9 JMC NG Weltevreden Church 2024 2024/06/29 2024/06/29 Johannesburg Metro (GJM) Rapid 15 0.39 7 7 4.0 1931.5 1903.5 Analysis
8 2024 Elise Steenkamp Open Chess Tournament (Kings) 2024/06/15 2024/06/17 Tshwane (GTP) Standard 90 0.94 7 7 5.0 1936.9 1940.9 Analysis
7 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (Prestige) 2024/06/01 2024/06/01 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1936.9 1940.9 Analysis
6 JMC Helpmekaar Kollege Tournament 2024 (A) 2024/05/04 2024/05/04 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1899.6 1892.4 Analysis
5 2024 KSNG CHess Academy Open Tournament (Prestige) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1909.4 1902.2 Analysis
4 1st Knights Open Tournament 2024 (A) 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1914.2 1911.1 Analysis
3 JNW Open - Classic - Crawford 2024 (A) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1914.2 1911.1 Analysis
2 Gear Up Mzansi Rapid 2024 (Expert) 2024/02/17 2024/02/17 Johannesburg Metro (GJM) Rapid 35 0.66 5 5 2.5 1909.9 1903.0 Analysis
1 JMC Kick Off Tournament 2024 (A) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1923.2 1922.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 JMC NG Weltevreden Church 2024 2024/06/29 2024/06/29 Johannesburg Metro (GJM) Rapid 15 0.39 7 7 4.0 1931.5 1903.5 Analysis
11 2024 Elise Steenkamp Open Chess Tournament (Kings) 2024/06/15 2024/06/17 Tshwane (GTP) Standard 90 0.94 7 7 5.0 1936.9 1940.9 Analysis
10 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (Prestige) 2024/06/01 2024/06/01 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1936.9 1940.9 Analysis
9 JMC Helpmekaar Kollege Tournament 2024 (A) 2024/05/04 2024/05/04 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1899.6 1892.4 Analysis
8 2024 KSNG CHess Academy Open Tournament (Prestige) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1909.4 1902.2 Analysis
7 1st Knights Open Tournament 2024 (A) 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1914.2 1911.1 Analysis
6 JNW Open - Classic - Crawford 2024 (A) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1914.2 1911.1 Analysis
5 Gear Up Mzansi Rapid 2024 (Expert) 2024/02/17 2024/02/17 Johannesburg Metro (GJM) Rapid 35 0.66 5 5 2.5 1909.9 1903.0 Analysis
4 JMC Kick Off Tournament 2024 (A) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1923.2 1922.4 Analysis
3 2023 Moja Chess Extravaganza (Prestige) 2023/09/30 2023/10/04 Frances Baard (NCF) Standard 120 1.00 9 9 5.0 1903.0 1903.0 Analysis
2 Karpov Chess League Season 2 2023 2023/09/07 2023/09/07 Frances Baard (NCF) Standard 90 0.94 5 5 3.5 1296.5 1314.1 Analysis
1 Sol Plaatje Open III 2023 2023/08/05 2023/08/05 Frances Baard (NCF) Standard 62 0.84 5 5 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 49 25 9 15 29.5 60.2 86.7 1807.4 1894.2
White 23 13 4 6 15.0 65.2 129.3 1805.6 1934.9
Black 26 12 5 9 14.5 55.8 49.0 1809.1 1858.1
Standard All 37 19 8 10 23.0 62.2 103.4 1821.6 1925.0
White 18 10 4 4 12.0 66.7 141.7 1824.7 1966.3
Black 19 9 4 6 11.0 57.9 67.1 1818.7 1885.8
Rapid All 12 6 1 5 6.5 54.2 35.4 1763.7 1799.1
White 5 3 0 2 3.0 60.0 85.0 1736.9 1821.9
Black 7 3 1 3 3.5 50.0 0.0 1782.9 1782.9
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 37 10 21 42.0 61.8 100.0 1794.1 1894.1
White 33 21 4 8 23.0 69.7 167.4 1780.8 1948.2
Black 35 16 6 13 19.0 54.3 36.4 1806.7 1843.1
Standard All 56 31 9 16 35.5 63.4 113.8 1800.6 1914.4
White 28 18 4 6 20.0 71.4 182.1 1788.6 1970.7
Black 28 13 5 10 15.5 55.4 45.5 1812.6 1858.2
Rapid All 12 6 1 5 6.5 54.2 35.4 1763.7 1799.1
White 5 3 0 2 3.0 60.0 85.0 1736.9 1821.9
Black 7 3 1 3 3.5 50.0 0.0 1782.9 1782.9
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 1130116883 Tak, R (Rannveer) 3 3.0 3 0 0 100.0 1927.5 425.0 2352.5 View list
2 173004580 Chikwava, R (Ronald) 3 2.0 2 0 1 66.7 1920.3 141.7 2062.0 View list
3 101015487 Khumalo, KB (Keith) 3 1.0 0 2 1 33.3 1909.0 -141.7 1767.4 View list
4 108076196 Potgieter, E (Edward) 3 1.0 0 2 1 33.3 1921.4 -141.7 1779.7 View list
5 107069948 Jones, W (William) 2 2.0 2 0 0 100.0 1906.2 425.0 2331.2 View list
6 197084822 Mathebula, X (Xolani Cebo) 2 1.5 1 1 0 75.0 1248.3 212.5 1460.8 View list
7 198034674 Sikwati, L (Lizo) 2 1.0 1 0 1 50.0 1248.3 0.0 1248.3 View list
8 103022974 Mhango, BF (Banele) 2 0.5 0 1 1 25.0 1923.4 -212.5 1710.9 View list
9 192023485 Mnguni, JD (Jakob) 2 0.0 0 0 2 0.0 1925.6 -425.0 1500.6 View list
10 1100151738 Combrink, J (Juan-Louis) 1 1.0 1 0 0 100.0 1899.6 425.0 2324.6 View list
11 179018572 Louw, GN (Gideon) 1 1.0 1 0 0 100.0 1936.9 425.0 2361.9 View list
12 102092210 Buba, V (Vukile) 1 1.0 1 0 0 100.0 1899.6 425.0 2324.6 View list
13 1020162467 Banda, A (Alton) 1 1.0 1 0 0 100.0 1903.0 425.0 2328.0 View list
14 191012376 Hercules, BV (Benjamin) 1 1.0 1 0 0 100.0 1909.9 425.0 2334.9 View list
15 156017226 Laureles, R (Raymundo) 1 1.0 1 0 0 100.0 1931.5 425.0 2356.5 View list
16 1070134686 Kruger, N (Neeke) 1 1.0 1 0 0 100.0 1909.4 425.0 2334.4 View list
17 198007398 Diplock, GT (Graham) 1 1.0 1 0 0 100.0 1909.9 425.0 2334.9 View list
18 185021400 Mashope, MD (Mpho) 1 1.0 1 0 0 100.0 1296.5 425.0 1721.5 View list
19 196069441 Mashishi, T (Thato) 1 1.0 1 0 0 100.0 1936.9 425.0 2361.9 View list
20 101050584 Mazibuko, K (Khanya) 1 1.0 1 0 0 100.0 1899.6 425.0 2324.6 View list