Individual Calculations July 2013 |
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Chandra, Akshat Total change: 44.10 | | |
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22nd Annual Chicago Open - Master Section | Wheeling, Illinois | USA | 2013-05-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2322 | 2270 | 5.00 | 9 | 1.02 | 15 | 15.30 | |
| Corrales, Fidel | g | | 2604 | CUB | 0.00 | 1 | -0.12 | 15 | -1.80 | | Polgar-Shutzman, Tom | | | 2102 | USA | 1.00 | 1 | 0.28 | 15 | 4.20 | | Shabalov, Alexander | g | | 2544 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | | Angelov, Angel Yosifov | | | 2096 | BUL | 1.00 | 1 | 0.27 | 15 | 4.05 | | Song, Edward | | | 2093 | USA | 1.00 | 1 | 0.27 | 15 | 4.05 | | Bryant, John Daniel | f | | 2442 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | | Liang, Awonder | f | | 2053 | USA | 1.00 | 1 | 0.22 | 15 | 3.30 | | Diamant, Andre | g | | 2479 | BRA | 0.50 | 1 | 0.27 | 15 | 4.05 | | Yang, Darwin | m | | 2485 | USA | 0.50 | 1 | 0.27 | 15 | 4.05 | | 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 US Junior Open - Under 21 Section | Tarrytown, New York | USA | 2013-05-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
2093 | 2270 | 2.50 | 5 | -1.07 | 15 | -16.05 | |
| Wiener, Alexandra | | | 1880 | USA | 1.00 | 1 | 0.09 | 15 | 1.35 | | Ng, Andrew | | | 2194 | USA | 0.00 | 1 | -0.60 | 15 | -9.00 | | Miller, Jake S | | | 2081 | USA | 1.00 | 1 | 0.25 | 15 | 3.75 | | Wu, Christopher | | | 2199 | USA | 0.50 | 1 | -0.10 | 15 | -1.50 | | Pamatmat, Jarod M | | | 2113 | USA | 0.00 | 1 | -0.71 | 15 | -10.65 | | 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) | | 6th New York International - Championship Section | New York, New York | USA | 2013-06-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2402 | 2268 | 6.00 | 9 | 2.99 | 15 | 44.85 | |
| Shankland, Sam | g | | 2601 | USA | 0.50 | 1 | 0.38 | 15 | 5.70 | | Gerzhoy, Leonid | m | | 2469 | CAN | 0.50 | 1 | 0.26 | 15 | 3.90 | | Nieto, Manuel Valerio | | | 1975 | COL | 1.00 | 1 | 0.15 | 15 | 2.25 | | Mandizha, Farai | m | | 2390 | ZIM | 1.00 | 1 | 0.67 | 15 | 10.05 | | Ehlvest, Jaan | g | | 2621 | USA | 0.00 | 1 | -0.11 | 15 | -1.65 | | Jayakumar, Adarsh | f | | 2340 | USA | 0.50 | 1 | 0.10 | 15 | 1.50 | | Allicock, Rawle A | f | | 2324 | ENG | 1.00 | 1 | 0.58 | 15 | 8.70 | | Kekelidze, Mikheil | g | | 2503 | GEO | 1.00 | 1 | 0.79 | 15 | 11.85 | | Ostrovskiy, Aleksandr | f | | 2397 | USA | 0.50 | 1 | 0.17 | 15 | 2.55 | | 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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