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Rapid:
Individual Calculations July 2012 |
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| Cherniaev, Alexander Total change: 13.60 | |   |
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| Golders Green Rapidplay Open May 2012 | London | ENG | 2012-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2186 | 2488 | 5.00 | 6 | -0.07 | 20 | -1.40 | |
|  Haldane, Robin W | | | 2127 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Sherwin, James T | m | | 2258 | USA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Patel, Shyamal C | | | 2088 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Orishko, Yaroslav | | | 2141 | UKR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Willmoth, Robert F | | | 2158 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sowray, Peter J | f | | 2343 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 101st Richmond Rapidplay Open | London | ENG | 2012-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2488 | 6.00 | 6 | 0.75 | 20 | 15.00 | |
| | Dydak, Mateusz | | | 2088 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sathyanandha, Saravanan | | | 2088 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Radovanovic, Jovica | f | | 2298 | SRB | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ward, Ieuan C | | | 2088 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Snape, Ian L | | | 2229 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Rizvi, Nasir | | | 2088 * | WLS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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