Player Page

Koopman, T (Tyler)
Dob: 2010/01/11 (U16)
Gender: Male
Chess SA id: 1100138326
FIDE id: Koopman
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/03/24 (49 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 rating1540.6
Curent Weighted rating1484.7
Curent Weighted performance1455.4
Current official/published rating (highest between Raw, WR and WP)1540.6
Current floor (min rating allowed)1050.9
Current highest rating achieved1550.9
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)±102.1
Current Raw change used (final)0.0
Projected new Raw rating1540.6
Projected new Weighed rating1495.1
Projected new Weighted performance1455.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1540.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1550.9
Projected new floor1050.9
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 rating1488.0
Curent Weighted rating1394.2
Curent Weighted performance1450.8
Current official/published rating (highest between Raw, WR and WP)1488.0
Current floor (min rating allowed)988.0
Current highest rating achieved1488.0
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)±110.0
Current Raw change used (final)0.0
Projected new Raw rating1488.0
Projected new Weighed rating1408.6
Projected new Weighted performance1450.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1488.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1488.0
Projected new floor988.0
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 rating1588.2
Curent Weighted rating1470.2
Curent Weighted performance1547.3
Current official/published rating (highest between Raw, WR and WP)1588.2
Current floor (min rating allowed)1088.2
Current highest rating achieved1588.2
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)±95.4
Current Raw change used (final)0.0
Projected new Raw rating1588.2
Projected new Weighed rating1488.5
Projected new Weighted performance1547.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1588.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1588.2
Projected new floor1088.2
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 rating1044.4
Curent Weighted rating930.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1044.4
Current floor (min rating allowed)1088.2
Current highest rating achieved1044.4
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)±207.0
Current Raw change used (final)0.0
Projected new Raw rating1044.4
Projected new Weighed rating941.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1044.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1044.4
Projected new floor1088.2
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 Western Cape Inter Region Cup 2024 (U20 Boys) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 5 3.0 1550.9 1471.4 Analysis
4 Western Cape Inter Region Cup 2024 (Blitz) 2024/03/22 2024/03/22 Overberg (WOS) Blitz 5 0.18 7 7 3.5 1550.9 967.2 Analysis
3 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 3.5 1550.9 1471.4 Analysis
2 West Coast Schools Chess Prestige Championships 2024 (U15 Boys) 2024/02/24 2024/02/24 West Coast (WCU) Rapid 30 0.60 5 5 5.0 1521.3 1552.4 Analysis
1 Lower West Coast Schools Chess Prestige 2024 (U15 Boys) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 4.5 1521.3 1552.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
25 Western Cape Inter Region Cup 2024 (U20 Boys) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 5 3.0 1550.9 1471.4 Analysis
24 Western Cape Inter Region Cup 2024 (Blitz) 2024/03/22 2024/03/22 Overberg (WOS) Blitz 5 0.18 7 7 3.5 1550.9 967.2 Analysis
23 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 3.5 1550.9 1471.4 Analysis
22 West Coast Schools Chess Prestige Championships 2024 (U15 Boys) 2024/02/24 2024/02/24 West Coast (WCU) Rapid 30 0.60 5 5 5.0 1521.3 1552.4 Analysis
21 Lower West Coast Schools Chess Prestige 2024 (U15 Boys) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 4.5 1521.3 1552.4 Analysis
20 2023 Western Cape Rural Cup (U14) 2023/12/09 2023/12/09 Cape Winelands (WCW) Standard 60 0.83 5 3 1.0 1525.1 1469.8 Analysis
19 2023 Western Cape Rural Cup (Blitz) 2023/12/08 2023/12/08 Cape Winelands (WCW) Blitz 5 0.18 7 7 3.0 1525.1 882.0 Analysis
18 Clanwilliam Chess Club Open 2023 (A) 2023/12/02 2023/12/02 West Coast (WCU) Rapid 35 0.66 5 5 3.5 1525.1 1555.9 Analysis
17 West Coast Primary Schools Grand Challenge League 2023 (Primary School) 2023/10/21 2023/10/21 West Coast (WCU) Rapid 15 0.39 5 5 5.0 1509.5 1514.9 Analysis
16 Western Cape Top Schools 2023 (U15 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 6 4.5 1485.9 1427.2 Analysis
15 CW Top Schools 2023 (Advanced) 2023/08/11 2023/08/13 West Coast (WCU) Standard 90 0.94 6 6 3.0 1495.2 1429.1 Analysis
14 Pedro Booyse Top Schools 2023 (High School) 2023/07/29 2023/07/29 West Coast (WCU) Standard 60 0.83 5 5 5.0 1477.4 1351.7 Analysis
13 Youth Day 1 2023 (Elite) 2023/06/17 2023/06/17 West Coast (WCU) Rapid 33 0.64 5 5 3.0 1479.1 1470.4 Analysis
12 Lower West Coast Top Schools Championships 2023 (High School) 2023/06/10 2023/06/10 West Coast (WCU) Rapid 30 0.60 5 5 5.0 1479.1 1470.4 Analysis
11 West Coast Open 2023 (Elite) 2023/05/20 2023/06/03 West Coast (WCU) Standard 65 0.85 5 5 3.5 1479.1 1287.7 Analysis
10 St Helenabaai Open 2023 (Elite) 2023/05/13 2023/05/13 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1448.7 1294.8 Analysis
9 Western Cape PS Individuals 2023 (U13 Boys) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1448.7 1213.2 Analysis
8 Lower West Coast Primary Schools Prestige Championships 2023 (U13 Boys) 2023/03/04 2023/03/04 West Coast (WCU) Rapid 30 0.60 5 5 5.0 1425.7 1208.0 Analysis
7 Clanwilliam Open 2022 (B) 2022/12/10 2022/12/10 West Coast (WCU) Rapid 35 0.66 5 5 5.0 1338.2 1056.0 Analysis
6 West Coast Open 2022 (Open) 2022/11/05 2022/11/05 West Coast (WCU) Standard 65 0.85 6 5 4.0 1170.0 1122.4 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 28 16 7 5 19.5 69.6 167.0 1385.1 1552.1
White 14 6 5 3 8.5 60.7 91.1 1433.4 1524.5
Black 14 10 2 2 11.0 78.6 242.9 1336.8 1579.6
Standard All 11 4 5 2 6.5 59.1 77.3 1450.6 1527.9
White 5 1 3 1 2.5 50.0 0.0 1536.0 1536.0
Black 6 3 2 1 4.0 66.7 141.7 1379.5 1521.2
Rapid All 10 9 1 0 9.5 95.0 382.5 1265.5 1648.0
White 6 5 1 0 5.5 91.7 354.2 1251.5 1605.7
Black 4 4 0 0 4.0 100.0 425.0 1286.5 1711.5
Blitz All 7 3 1 3 3.5 50.0 0.0 1452.9 1452.9
White 3 0 1 2 0.5 16.7 -283.3 1626.2 1342.9
Black 4 3 0 1 3.0 75.0 212.5 1322.9 1535.4
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 127 85 13 29 91.5 72.0 187.4 1335.0 1522.4
White 66 46 7 13 49.5 75.0 212.5 1327.0 1539.5
Black 61 39 6 16 42.0 68.9 160.2 1343.6 1503.9
Standard All 59 35 9 15 39.5 66.9 144.1 1349.4 1493.4
White 31 20 4 7 22.0 71.0 178.2 1327.3 1505.5
Black 28 15 5 8 17.5 62.5 106.3 1373.8 1480.0
Rapid All 54 44 3 7 45.5 84.3 291.2 1290.6 1581.8
White 29 24 2 3 25.0 86.2 307.8 1278.4 1586.2
Black 25 20 1 4 20.5 82.0 272.0 1304.7 1576.7
Blitz All 14 6 1 7 6.5 46.4 -30.4 1445.5 1415.2
White 6 2 1 3 2.5 41.7 -70.8 1559.8 1488.9
Black 8 4 0 4 4.0 50.0 0.0 1359.8 1359.8
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1090096311 Schroeder, L (Liam) 6 2.5 1 3 2 41.7 1261.8 -70.8 1191.0 View list
2 1110139048 Siebritz, Y (Yul) 4 4.0 4 0 0 100.0 1465.8 425.0 1890.8 View list
3 1060099677 Njokweni, L (Llyabona) 3 2.0 2 0 1 66.7 1508.2 141.7 1649.9 View list
4 1060096290 Kariem, S (Shakir) 3 0.0 0 0 3 0.0 1484.3 -425.0 1059.3 View list
5 1100138317 De Boer, A (Andrew) 2 2.0 2 0 0 100.0 1479.1 425.0 1904.1 View list
6 184075272 Abdol, E (Enrico) 2 2.0 2 0 0 100.0 1538.0 425.0 1963.0 View list
7 1100103503 Arendse, Q (Qnwinne) 2 2.0 2 0 0 100.0 1345.7 425.0 1770.7 View list
8 287094417 Conradie, M (Magda) 2 2.0 2 0 0 100.0 1510.2 425.0 1935.2 View list
9 105077648 Hogan, L (Lee) 2 2.0 2 0 0 100.0 1478.3 425.0 1903.3 View list
10 109078590 Koegelenberg, L (Louw) 2 2.0 2 0 0 100.0 1503.6 425.0 1928.6 View list
11 1090142540 Sawayer, L (Luke) 2 2.0 2 0 0 100.0 1008.1 425.0 1433.1 View list
12 1040145203 Seas, B (Brendon) 2 2.0 2 0 0 100.0 1254.1 425.0 1679.1 View list
13 1100142277 Tieling, D (Denilhio) 2 2.0 2 0 0 100.0 1478.3 425.0 1903.3 View list
14 109093557 Joseph, A (Amaru) 2 1.0 1 0 1 50.0 968.8 0.0 968.8 View list
15 102050877 Nero, J (Juan) 2 1.0 1 0 1 50.0 1463.9 0.0 1463.9 View list
16 1100108128 Prins, R (Reinhart) 2 0.5 0 1 1 25.0 1499.8 -212.5 1287.3 View list
17 1100130764 Claassen, R (Raynier) 2 0.0 0 0 2 0.0 1538.0 -425.0 1113.0 View list
18 105065981 Minnaar, E (Ethan) 2 0.0 0 0 2 0.0 1515.0 -425.0 1090.0 View list
19 1090096276 De Klerk, J (Jason) 1 1.0 1 0 0 100.0 960.7 425.0 1385.7 View list
20 1100148005 De Bruin, L (Lee Cyle) 1 1.0 1 0 0 100.0 1425.7 425.0 1850.7 View list