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Rapid:
Individual Calculations July 2023 |
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| Varatharaj, Madhavaraj Total change: -19.20 | |   |
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| Coulsdon Chess Juniors - Summer Half Term - Mini Tournament - 30 May 2023 - Main Event | Coulsdon | ENG | 2023-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1004 | 0.00 | 1 | -0.20 | 40 | -8.00 | |
|  Mallick, Ismail | | | 1249 | ENG | 0.00 | 1 | -0.20 | 40 | -8.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Coulsdon Chess Juniors - Summer Half Term - Mini Tournament - 1 June 2023 - Main Event | Coulsdon | ENG | 2023-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1102 | 1004 | 0.00 | 2 | -0.74 | 40 | -29.60 | |
| | Anand, Dhruv | | | 1181 | ENG | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Rohit, Khushi | | | 1023 | ENG | 0.00 | 1 | -0.47 | 40 | -18.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Coulsdon Chess Juniors Club Championship - Summer Term 2023 - Championship Round 3 - June | Coulsdon | ENG | 2023-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1180 | 1004 | 1.00 | 2 | 0.46 | 40 | 18.40 | |
| | Puttock, Matthew | | | 1197 | ENG | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Chaplin, Matthew | | | 1163 | ENG | 0.00 | 1 | -0.29 | 40 | -11.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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