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Individual Calculations November 2013 |
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| Kannappan, Priyadharshan Total change: -23.00 | |   |
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| 2013 Missouri Open | Saint Louis, Missouri | USA | 2013-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2425 | 2.50 | 4 | -0.84 | 10 | -8.40 | |
|  Steiner, Tim C | | | 2112 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Agrest, Inna | | wm | 2182 | SWE | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Aripov, Iskandar | | | 2202 | UZB | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Larson, Matthew W | | | 2057 | USA | 0.50 | 1 | -0.40 | 10 | -4.00 | |
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) | | | | 2013 Spice Cup Open | Clayton, Missouri | USA | 2013-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2439 | 2425 | 5.00 | 9 | 0.71 | 10 | 7.10 | |
| | Finegold, Spencer | | | 2132 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Ipatov, Alexander | g | | 2625 | TUR | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Colas, Joshua | | | 2242 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Corrales Jimenez, Fidel | g | | 2575 | CUB | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Boros, Denes | g | | 2493 | HUN | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Gerzhoy, Leonid | m | | 2478 | CAN | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Xiong, Jeffrey | f | | 2345 | USA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Lenderman, Aleksandr | g | | 2539 | USA | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Bykhovsky, Anatoly | g | | 2522 | ISR | 0.50 | 1 | 0.13 | 10 | 1.30 | |
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) | | | | 3rd annual Fall International Chess Festival | Dearborn, Michigan | USA | 2013-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2217 | 2425 | 4.50 | 9 | -2.17 | 10 | -21.70 | |
| | Zhang, Yuanchen | | | 2106 | CAN | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Song, Edward | | | 2176 | USA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Reis, Renan Do Carmo | f | | 2266 | BRA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Macieja, Bartlomiej | g | | 2596 | POL | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Patel, Advait | | | 2025 * | USA | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Chevannes, Sabrina | | wf | 2206 | ENG | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Virkud, Apurva | | wc | 2025 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Chandra, Akshat | m | | 2318 | USA | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Langer, Michael | f | | 2238 | USA | 0.50 | 1 | -0.24 | 10 | -2.40 | | | * 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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