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Individual Calculations August 2015 |
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| Oosthuizen, Michal Jacobus Total change: 0.00 | |   |
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| Commonwealth Chess Championship 2015 under - 10 boys | New Delhi | IND | 2015-06-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1336 | 0 | 2.00 | 6 | 0.00 | 1211 | | 0.00 | |
|  Saypuri, Srithan | | | 1353 | IND | 0.00 | 1 | 0.00 | | 0.00 | |  Shree, Krishna Pranama | | | 1334 | IND | 1.00 | 1 | 0.00 | | 0.00 | | | Nikhil, Magizhnan | c | | 1539 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Pasricha, Jayan | | | 1295 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Sahu, Bibek Kumar | | | 1234 | IND | 0.50 | 1 | 0.00 | | 0.00 | | | Krish, Kedia | | | 1262 | IND | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | | | Tsogo Sun Millionaire Satellite Chess Festival | Johannesburg | RSA | 2015-07-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1453 | 0 | 2.00 | 6 | 0.00 | 1328 | | 0.00 | |
| | De Kock, Lene | | | 1335 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Mavuso, Lunga | | | 1545 | SWZ | 1.00 | 1 | 0.00 | | 0.00 | | | Marais, Dawid Jacobus | | | 1252 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Mazibuko, Khanya | | | 1515 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Waters, Anre | | | 1551 | RSA | 0.50 | 1 | 0.00 | | 0.00 | | | Beukman, Eduan | | | 1520 | RSA | 0.50 | 1 | 0.00 | | 0.00 | |
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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