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Individual Calculations August 2023 |
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| Wimble, Garry Total change: -1.00 | |   |
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| Coulsdon Chess Daytime Chess Club Summer Term 2023 July | Coulsdon | ENG | 2023-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1085 | 0.00 | 3 | -0.37 | 20 | -7.40 | |
|  Gillespie, Frank | | | 1336 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Bermudez, Venerando | | | 1367 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kaddu, Mukasa (fred) | | | 1690 | ENG | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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 Summer Cup 2023 - U1500 Round 2 - July | Coulsdon | ENG | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1187 | 1070 | 1.00 | 2 | 0.32 | 20 | 6.40 | |
| | Mahadevan, Meikum | | | 1201 | ENG | 1.00 | 1 | 0.68 | 20 | 13.60 | |  Gadiraju, Nishith | | | 1173 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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