Individual Calculations May 2023 |
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Bermudez, Venerando Total change: -24.60 | | |
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Coulsdon Chess Dicky White - April | London | ENG | 2023-04-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1117 | 1394 | 1.00 | 1 | 0.17 | 20 | 3.40 | |
| Sorhaindo, Gary | | | 1117 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | | 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 Daytime Chess April 2023 | Coulsdon | ENG | 2023-04-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1079 | 1394 | 0.00 | 1 | -0.86 | 20 | -17.20 | |
| Wimble, Garry | | | 1079 | ENG | 0.00 | 1 | -0.86 | 20 | -17.20 | | 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) | | Coulsdon Chess Standardplay Congress Easter 2023 - Major (U1750) | Coulsdon | ENG | 2023-04-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1488 | 1394 | 1.00 | 4 | -0.54 | 20 | -10.80 | |
| Kilambi, Venkata Ananth Akshay | | | 1525 | ENG | 0.00 | 1 | -0.32 | 20 | -6.40 | | Ciutac, Stefan | | | 1325 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | | Slegg, Gary | | | 1671 | WLS | 0.00 | 1 | -0.17 | 20 | -3.40 | | Pratley, Ian | | | 1430 | ENG | 1.00 | 1 | 0.55 | 20 | 11.00 | | 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) | |
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