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Individual Calculations April 2019 |
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| Thatte, Nandinee Total change: -48.80 | |   |
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| CCF Winter Chess Club LP Matches Stage 8 | London | ENG | 2019-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1362 | 1.00 | 3 | -0.51 | 40 | -20.40 | |
|  Selby, Keith | | | 1320 | ENG | 1.00 | 1 | 0.44 | 40 | 17.60 | |  Chaban, Roxolana | | | 1295 | ENG | 0.00 | 1 | -0.59 | 40 | -23.60 | | | O`neill, Tom C | | | 1465 | SCO | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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) | | | | 70th Hampstead FIDE Chess Congress U1900 | London | ENG | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1362 | 1.00 | 4 | -0.71 | 40 | -28.40 | |
| | Zhou, Jing | | | 1406 | CHN | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Li, Ethan | | | 1420 | ENG | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Pepe, Salvatore | | | 1626 | ENG | 0.00 | 1 | -0.18 | 40 | -7.20 | | | McGann, John | | | 1239 | ENG | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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